Value is correct in text but incorrect in .attr() or .html()










0















I have created a dynamic filter which filters the results in a side div. Note that I am using D3 in my code.



My problem is that I can present the text of the selection in the div but I cannot create a link that will redirect to another page. In the first snippet, the value is set to undefined. In the second snippet, I cannot present the a href tag at all.






var json_data = "headers":["Week","Web Page","Image","Number"],"rows":[["2018-09-24 00:00:00.0","/blue","https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png",193],["2018-10-08 00:00:00.0","/red","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830",127],["2018-09-17 00:00:00.0","/green","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg",87]];

var dataRows = json_data.rows;

/* ----- !Data ----- */

/* ----- Functions ----- */


//Filter creation function
filterCreation = () =>

//Clear the filter in case of reload
d3.select(".selector").remove();

// Get names of unique Values, for filter list
var values = [["/blue","/red","/green"],["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]];

var filter = d3.select("#filter")
.insert("ul", "svg")
.classed('selector', true)

filter.selectAll("li")
.data(values[0])
.enter().append("li")
.html(function(d,i)
return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
)
.on("click", filterSelect);




//Filter Select function. It updates the data, after selecting one option from the filter list
var filterSelect = function(d)

data = ["date":"2018-09-24","Value":"/blue","num":193,"img":"https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","date":"2018-10-08","Value":"/red","num":127,"img":"https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","date":"2018-09-17","Value":"/green","num":87,"img":"https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"];

d3.select("svg").remove();

const newData = data.filter(function(item)
return item.Value == d;
);

// get the parent ul element, remove `active` class from children
this.parentNode.childNodes.forEach((e) =>
e.classList.remove('active');
);
// mark this node as active
this.classList.add('active');
//Appends chart headline

d3.select(".g-hed").text(d);

d3.select(".g-intro")
.html(function(d,i)
//console.log(d);
return '<a href="https://www.random.com/' + d + '">'+ d +'</a>';
)


;

/* ----- !Functions ----- */

/* ----- Main ----- */

filterCreation();

@import url(https://fonts.googleapis.com/css?family=Karla);bodyfont-family:Karla,sans-serif;font-size:18px;overflow:hidden;color:#555.flex-containerpadding:0;margin:0;list-style:none;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-flex-flow:row wrap;justify-content:space-around.flex-item1,.flex-item2height:auto;margin-top:10px;font-weight:700;text-align:center.flex-item1width:33%.flex-item2width:67%ulpadding:0;list-style-type:none.selector lipadding:0;margin:0 0 30px.active imgopacity:.5;filter:alpha(opacity=50).selectormax-height:440px;overflow:autoli .selectorcursor:autoli .selector imgwidth:auto;height:100%;max-height:80pxul::-webkit-scrollbarwidth:.8em.selector::-webkit-scrollbar-track-webkit-box-shadow:inset 0 0 6px #F5F5F5;background-color:#F5F5F5.selector::-webkit-scrollbar-thumbbackground-color:#c7003b.siteTextfont-size:2vw

<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


<ul class="flex-container">
<li class="flex-item1">
<div id="filter"></div>
</li>
<li class="flex-item2">
<p class="g-intro"></p>
<p class="g-hed"></p>
<div class="g-chart"></div>
</li>
</ul>





Another snippet:






var json_data = "headers":["Week","Web Page","Image","Number"],"rows":[["2018-09-24 00:00:00.0","/blue","https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png",193],["2018-10-08 00:00:00.0","/red","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830",127],["2018-09-17 00:00:00.0","/green","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg",87]];

var dataRows = json_data.rows;

/* ----- !Data ----- */

/* ----- Functions ----- */


//Filter creation function
filterCreation = () =>

//Clear the filter in case of reload
d3.select(".selector").remove();

// Get names of unique Values, for filter list
var values = [["/blue","/red","/green"],["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]];

var filter = d3.select("#filter")
.insert("ul", "svg")
.classed('selector', true)

filter.selectAll("li")
.data(values[0])
.enter().append("li")
.html(function(d,i)
return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
)
.on("click", filterSelect);




//Filter Select function. It updates the data, after selecting one option from the filter list
var filterSelect = function(d)

data = ["date":"2018-09-24","Value":"/blue","num":193,"img":"https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","date":"2018-10-08","Value":"/red","num":127,"img":"https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","date":"2018-09-17","Value":"/green","num":87,"img":"https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"];

d3.select("svg").remove();

const newData = data.filter(function(item)
return item.Value == d;
);

// get the parent ul element, remove `active` class from children
this.parentNode.childNodes.forEach((e) =>
e.classList.remove('active');
);
// mark this node as active
this.classList.add('active');
//Appends chart headline

d3.select(".g-hed").text(d);

d3.select(".g-intro")
.append("a")
.attr("xlink:href": "#")
.append("text")
.text(function(d, i) return d; );



;

/* ----- !Functions ----- */

/* ----- Main ----- */

filterCreation();

@import url(https://fonts.googleapis.com/css?family=Karla);bodyfont-family:Karla,sans-serif;font-size:18px;overflow:hidden;color:#555.flex-containerpadding:0;margin:0;list-style:none;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-flex-flow:row wrap;justify-content:space-around.flex-item1,.flex-item2height:auto;margin-top:10px;font-weight:700;text-align:center.flex-item1width:33%.flex-item2width:67%ulpadding:0;list-style-type:none.selector lipadding:0;margin:0 0 30px.active imgopacity:.5;filter:alpha(opacity=50).selectormax-height:440px;overflow:autoli .selectorcursor:autoli .selector imgwidth:auto;height:100%;max-height:80pxul::-webkit-scrollbarwidth:.8em.selector::-webkit-scrollbar-track-webkit-box-shadow:inset 0 0 6px #F5F5F5;background-color:#F5F5F5.selector::-webkit-scrollbar-thumbbackground-color:#c7003b.siteTextfont-size:2vw

<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


<ul class="flex-container">
<li class="flex-item1">
<div id="filter"></div>
</li>
<li class="flex-item2">
<p class="g-intro"></p>
<p class="g-hed"></p>
<div class="g-chart"></div>
</li>
</ul>





UPD:



It can work if I change the tag from p to a and use the following code in the JS bit:



d3.select(".g-hed")
.attr( "xlink:href": "http://example.com/" + d )
.text(d);

};









share|improve this question




























    0















    I have created a dynamic filter which filters the results in a side div. Note that I am using D3 in my code.



    My problem is that I can present the text of the selection in the div but I cannot create a link that will redirect to another page. In the first snippet, the value is set to undefined. In the second snippet, I cannot present the a href tag at all.






    var json_data = "headers":["Week","Web Page","Image","Number"],"rows":[["2018-09-24 00:00:00.0","/blue","https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png",193],["2018-10-08 00:00:00.0","/red","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830",127],["2018-09-17 00:00:00.0","/green","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg",87]];

    var dataRows = json_data.rows;

    /* ----- !Data ----- */

    /* ----- Functions ----- */


    //Filter creation function
    filterCreation = () =>

    //Clear the filter in case of reload
    d3.select(".selector").remove();

    // Get names of unique Values, for filter list
    var values = [["/blue","/red","/green"],["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]];

    var filter = d3.select("#filter")
    .insert("ul", "svg")
    .classed('selector', true)

    filter.selectAll("li")
    .data(values[0])
    .enter().append("li")
    .html(function(d,i)
    return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
    )
    .on("click", filterSelect);




    //Filter Select function. It updates the data, after selecting one option from the filter list
    var filterSelect = function(d)

    data = ["date":"2018-09-24","Value":"/blue","num":193,"img":"https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","date":"2018-10-08","Value":"/red","num":127,"img":"https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","date":"2018-09-17","Value":"/green","num":87,"img":"https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"];

    d3.select("svg").remove();

    const newData = data.filter(function(item)
    return item.Value == d;
    );

    // get the parent ul element, remove `active` class from children
    this.parentNode.childNodes.forEach((e) =>
    e.classList.remove('active');
    );
    // mark this node as active
    this.classList.add('active');
    //Appends chart headline

    d3.select(".g-hed").text(d);

    d3.select(".g-intro")
    .html(function(d,i)
    //console.log(d);
    return '<a href="https://www.random.com/' + d + '">'+ d +'</a>';
    )


    ;

    /* ----- !Functions ----- */

    /* ----- Main ----- */

    filterCreation();

    @import url(https://fonts.googleapis.com/css?family=Karla);bodyfont-family:Karla,sans-serif;font-size:18px;overflow:hidden;color:#555.flex-containerpadding:0;margin:0;list-style:none;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-flex-flow:row wrap;justify-content:space-around.flex-item1,.flex-item2height:auto;margin-top:10px;font-weight:700;text-align:center.flex-item1width:33%.flex-item2width:67%ulpadding:0;list-style-type:none.selector lipadding:0;margin:0 0 30px.active imgopacity:.5;filter:alpha(opacity=50).selectormax-height:440px;overflow:autoli .selectorcursor:autoli .selector imgwidth:auto;height:100%;max-height:80pxul::-webkit-scrollbarwidth:.8em.selector::-webkit-scrollbar-track-webkit-box-shadow:inset 0 0 6px #F5F5F5;background-color:#F5F5F5.selector::-webkit-scrollbar-thumbbackground-color:#c7003b.siteTextfont-size:2vw

    <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


    <ul class="flex-container">
    <li class="flex-item1">
    <div id="filter"></div>
    </li>
    <li class="flex-item2">
    <p class="g-intro"></p>
    <p class="g-hed"></p>
    <div class="g-chart"></div>
    </li>
    </ul>





    Another snippet:






    var json_data = "headers":["Week","Web Page","Image","Number"],"rows":[["2018-09-24 00:00:00.0","/blue","https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png",193],["2018-10-08 00:00:00.0","/red","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830",127],["2018-09-17 00:00:00.0","/green","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg",87]];

    var dataRows = json_data.rows;

    /* ----- !Data ----- */

    /* ----- Functions ----- */


    //Filter creation function
    filterCreation = () =>

    //Clear the filter in case of reload
    d3.select(".selector").remove();

    // Get names of unique Values, for filter list
    var values = [["/blue","/red","/green"],["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]];

    var filter = d3.select("#filter")
    .insert("ul", "svg")
    .classed('selector', true)

    filter.selectAll("li")
    .data(values[0])
    .enter().append("li")
    .html(function(d,i)
    return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
    )
    .on("click", filterSelect);




    //Filter Select function. It updates the data, after selecting one option from the filter list
    var filterSelect = function(d)

    data = ["date":"2018-09-24","Value":"/blue","num":193,"img":"https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","date":"2018-10-08","Value":"/red","num":127,"img":"https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","date":"2018-09-17","Value":"/green","num":87,"img":"https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"];

    d3.select("svg").remove();

    const newData = data.filter(function(item)
    return item.Value == d;
    );

    // get the parent ul element, remove `active` class from children
    this.parentNode.childNodes.forEach((e) =>
    e.classList.remove('active');
    );
    // mark this node as active
    this.classList.add('active');
    //Appends chart headline

    d3.select(".g-hed").text(d);

    d3.select(".g-intro")
    .append("a")
    .attr("xlink:href": "#")
    .append("text")
    .text(function(d, i) return d; );



    ;

    /* ----- !Functions ----- */

    /* ----- Main ----- */

    filterCreation();

    @import url(https://fonts.googleapis.com/css?family=Karla);bodyfont-family:Karla,sans-serif;font-size:18px;overflow:hidden;color:#555.flex-containerpadding:0;margin:0;list-style:none;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-flex-flow:row wrap;justify-content:space-around.flex-item1,.flex-item2height:auto;margin-top:10px;font-weight:700;text-align:center.flex-item1width:33%.flex-item2width:67%ulpadding:0;list-style-type:none.selector lipadding:0;margin:0 0 30px.active imgopacity:.5;filter:alpha(opacity=50).selectormax-height:440px;overflow:autoli .selectorcursor:autoli .selector imgwidth:auto;height:100%;max-height:80pxul::-webkit-scrollbarwidth:.8em.selector::-webkit-scrollbar-track-webkit-box-shadow:inset 0 0 6px #F5F5F5;background-color:#F5F5F5.selector::-webkit-scrollbar-thumbbackground-color:#c7003b.siteTextfont-size:2vw

    <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


    <ul class="flex-container">
    <li class="flex-item1">
    <div id="filter"></div>
    </li>
    <li class="flex-item2">
    <p class="g-intro"></p>
    <p class="g-hed"></p>
    <div class="g-chart"></div>
    </li>
    </ul>





    UPD:



    It can work if I change the tag from p to a and use the following code in the JS bit:



    d3.select(".g-hed")
    .attr( "xlink:href": "http://example.com/" + d )
    .text(d);

    };









    share|improve this question


























      0












      0








      0








      I have created a dynamic filter which filters the results in a side div. Note that I am using D3 in my code.



      My problem is that I can present the text of the selection in the div but I cannot create a link that will redirect to another page. In the first snippet, the value is set to undefined. In the second snippet, I cannot present the a href tag at all.






      var json_data = "headers":["Week","Web Page","Image","Number"],"rows":[["2018-09-24 00:00:00.0","/blue","https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png",193],["2018-10-08 00:00:00.0","/red","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830",127],["2018-09-17 00:00:00.0","/green","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg",87]];

      var dataRows = json_data.rows;

      /* ----- !Data ----- */

      /* ----- Functions ----- */


      //Filter creation function
      filterCreation = () =>

      //Clear the filter in case of reload
      d3.select(".selector").remove();

      // Get names of unique Values, for filter list
      var values = [["/blue","/red","/green"],["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]];

      var filter = d3.select("#filter")
      .insert("ul", "svg")
      .classed('selector', true)

      filter.selectAll("li")
      .data(values[0])
      .enter().append("li")
      .html(function(d,i)
      return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
      )
      .on("click", filterSelect);




      //Filter Select function. It updates the data, after selecting one option from the filter list
      var filterSelect = function(d)

      data = ["date":"2018-09-24","Value":"/blue","num":193,"img":"https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","date":"2018-10-08","Value":"/red","num":127,"img":"https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","date":"2018-09-17","Value":"/green","num":87,"img":"https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"];

      d3.select("svg").remove();

      const newData = data.filter(function(item)
      return item.Value == d;
      );

      // get the parent ul element, remove `active` class from children
      this.parentNode.childNodes.forEach((e) =>
      e.classList.remove('active');
      );
      // mark this node as active
      this.classList.add('active');
      //Appends chart headline

      d3.select(".g-hed").text(d);

      d3.select(".g-intro")
      .html(function(d,i)
      //console.log(d);
      return '<a href="https://www.random.com/' + d + '">'+ d +'</a>';
      )


      ;

      /* ----- !Functions ----- */

      /* ----- Main ----- */

      filterCreation();

      @import url(https://fonts.googleapis.com/css?family=Karla);bodyfont-family:Karla,sans-serif;font-size:18px;overflow:hidden;color:#555.flex-containerpadding:0;margin:0;list-style:none;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-flex-flow:row wrap;justify-content:space-around.flex-item1,.flex-item2height:auto;margin-top:10px;font-weight:700;text-align:center.flex-item1width:33%.flex-item2width:67%ulpadding:0;list-style-type:none.selector lipadding:0;margin:0 0 30px.active imgopacity:.5;filter:alpha(opacity=50).selectormax-height:440px;overflow:autoli .selectorcursor:autoli .selector imgwidth:auto;height:100%;max-height:80pxul::-webkit-scrollbarwidth:.8em.selector::-webkit-scrollbar-track-webkit-box-shadow:inset 0 0 6px #F5F5F5;background-color:#F5F5F5.selector::-webkit-scrollbar-thumbbackground-color:#c7003b.siteTextfont-size:2vw

      <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


      <ul class="flex-container">
      <li class="flex-item1">
      <div id="filter"></div>
      </li>
      <li class="flex-item2">
      <p class="g-intro"></p>
      <p class="g-hed"></p>
      <div class="g-chart"></div>
      </li>
      </ul>





      Another snippet:






      var json_data = "headers":["Week","Web Page","Image","Number"],"rows":[["2018-09-24 00:00:00.0","/blue","https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png",193],["2018-10-08 00:00:00.0","/red","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830",127],["2018-09-17 00:00:00.0","/green","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg",87]];

      var dataRows = json_data.rows;

      /* ----- !Data ----- */

      /* ----- Functions ----- */


      //Filter creation function
      filterCreation = () =>

      //Clear the filter in case of reload
      d3.select(".selector").remove();

      // Get names of unique Values, for filter list
      var values = [["/blue","/red","/green"],["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]];

      var filter = d3.select("#filter")
      .insert("ul", "svg")
      .classed('selector', true)

      filter.selectAll("li")
      .data(values[0])
      .enter().append("li")
      .html(function(d,i)
      return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
      )
      .on("click", filterSelect);




      //Filter Select function. It updates the data, after selecting one option from the filter list
      var filterSelect = function(d)

      data = ["date":"2018-09-24","Value":"/blue","num":193,"img":"https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","date":"2018-10-08","Value":"/red","num":127,"img":"https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","date":"2018-09-17","Value":"/green","num":87,"img":"https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"];

      d3.select("svg").remove();

      const newData = data.filter(function(item)
      return item.Value == d;
      );

      // get the parent ul element, remove `active` class from children
      this.parentNode.childNodes.forEach((e) =>
      e.classList.remove('active');
      );
      // mark this node as active
      this.classList.add('active');
      //Appends chart headline

      d3.select(".g-hed").text(d);

      d3.select(".g-intro")
      .append("a")
      .attr("xlink:href": "#")
      .append("text")
      .text(function(d, i) return d; );



      ;

      /* ----- !Functions ----- */

      /* ----- Main ----- */

      filterCreation();

      @import url(https://fonts.googleapis.com/css?family=Karla);bodyfont-family:Karla,sans-serif;font-size:18px;overflow:hidden;color:#555.flex-containerpadding:0;margin:0;list-style:none;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-flex-flow:row wrap;justify-content:space-around.flex-item1,.flex-item2height:auto;margin-top:10px;font-weight:700;text-align:center.flex-item1width:33%.flex-item2width:67%ulpadding:0;list-style-type:none.selector lipadding:0;margin:0 0 30px.active imgopacity:.5;filter:alpha(opacity=50).selectormax-height:440px;overflow:autoli .selectorcursor:autoli .selector imgwidth:auto;height:100%;max-height:80pxul::-webkit-scrollbarwidth:.8em.selector::-webkit-scrollbar-track-webkit-box-shadow:inset 0 0 6px #F5F5F5;background-color:#F5F5F5.selector::-webkit-scrollbar-thumbbackground-color:#c7003b.siteTextfont-size:2vw

      <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


      <ul class="flex-container">
      <li class="flex-item1">
      <div id="filter"></div>
      </li>
      <li class="flex-item2">
      <p class="g-intro"></p>
      <p class="g-hed"></p>
      <div class="g-chart"></div>
      </li>
      </ul>





      UPD:



      It can work if I change the tag from p to a and use the following code in the JS bit:



      d3.select(".g-hed")
      .attr( "xlink:href": "http://example.com/" + d )
      .text(d);

      };









      share|improve this question
















      I have created a dynamic filter which filters the results in a side div. Note that I am using D3 in my code.



      My problem is that I can present the text of the selection in the div but I cannot create a link that will redirect to another page. In the first snippet, the value is set to undefined. In the second snippet, I cannot present the a href tag at all.






      var json_data = "headers":["Week","Web Page","Image","Number"],"rows":[["2018-09-24 00:00:00.0","/blue","https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png",193],["2018-10-08 00:00:00.0","/red","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830",127],["2018-09-17 00:00:00.0","/green","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg",87]];

      var dataRows = json_data.rows;

      /* ----- !Data ----- */

      /* ----- Functions ----- */


      //Filter creation function
      filterCreation = () =>

      //Clear the filter in case of reload
      d3.select(".selector").remove();

      // Get names of unique Values, for filter list
      var values = [["/blue","/red","/green"],["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]];

      var filter = d3.select("#filter")
      .insert("ul", "svg")
      .classed('selector', true)

      filter.selectAll("li")
      .data(values[0])
      .enter().append("li")
      .html(function(d,i)
      return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
      )
      .on("click", filterSelect);




      //Filter Select function. It updates the data, after selecting one option from the filter list
      var filterSelect = function(d)

      data = ["date":"2018-09-24","Value":"/blue","num":193,"img":"https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","date":"2018-10-08","Value":"/red","num":127,"img":"https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","date":"2018-09-17","Value":"/green","num":87,"img":"https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"];

      d3.select("svg").remove();

      const newData = data.filter(function(item)
      return item.Value == d;
      );

      // get the parent ul element, remove `active` class from children
      this.parentNode.childNodes.forEach((e) =>
      e.classList.remove('active');
      );
      // mark this node as active
      this.classList.add('active');
      //Appends chart headline

      d3.select(".g-hed").text(d);

      d3.select(".g-intro")
      .html(function(d,i)
      //console.log(d);
      return '<a href="https://www.random.com/' + d + '">'+ d +'</a>';
      )


      ;

      /* ----- !Functions ----- */

      /* ----- Main ----- */

      filterCreation();

      @import url(https://fonts.googleapis.com/css?family=Karla);bodyfont-family:Karla,sans-serif;font-size:18px;overflow:hidden;color:#555.flex-containerpadding:0;margin:0;list-style:none;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-flex-flow:row wrap;justify-content:space-around.flex-item1,.flex-item2height:auto;margin-top:10px;font-weight:700;text-align:center.flex-item1width:33%.flex-item2width:67%ulpadding:0;list-style-type:none.selector lipadding:0;margin:0 0 30px.active imgopacity:.5;filter:alpha(opacity=50).selectormax-height:440px;overflow:autoli .selectorcursor:autoli .selector imgwidth:auto;height:100%;max-height:80pxul::-webkit-scrollbarwidth:.8em.selector::-webkit-scrollbar-track-webkit-box-shadow:inset 0 0 6px #F5F5F5;background-color:#F5F5F5.selector::-webkit-scrollbar-thumbbackground-color:#c7003b.siteTextfont-size:2vw

      <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


      <ul class="flex-container">
      <li class="flex-item1">
      <div id="filter"></div>
      </li>
      <li class="flex-item2">
      <p class="g-intro"></p>
      <p class="g-hed"></p>
      <div class="g-chart"></div>
      </li>
      </ul>





      Another snippet:






      var json_data = "headers":["Week","Web Page","Image","Number"],"rows":[["2018-09-24 00:00:00.0","/blue","https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png",193],["2018-10-08 00:00:00.0","/red","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830",127],["2018-09-17 00:00:00.0","/green","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg",87]];

      var dataRows = json_data.rows;

      /* ----- !Data ----- */

      /* ----- Functions ----- */


      //Filter creation function
      filterCreation = () =>

      //Clear the filter in case of reload
      d3.select(".selector").remove();

      // Get names of unique Values, for filter list
      var values = [["/blue","/red","/green"],["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]];

      var filter = d3.select("#filter")
      .insert("ul", "svg")
      .classed('selector', true)

      filter.selectAll("li")
      .data(values[0])
      .enter().append("li")
      .html(function(d,i)
      return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
      )
      .on("click", filterSelect);




      //Filter Select function. It updates the data, after selecting one option from the filter list
      var filterSelect = function(d)

      data = ["date":"2018-09-24","Value":"/blue","num":193,"img":"https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","date":"2018-10-08","Value":"/red","num":127,"img":"https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","date":"2018-09-17","Value":"/green","num":87,"img":"https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"];

      d3.select("svg").remove();

      const newData = data.filter(function(item)
      return item.Value == d;
      );

      // get the parent ul element, remove `active` class from children
      this.parentNode.childNodes.forEach((e) =>
      e.classList.remove('active');
      );
      // mark this node as active
      this.classList.add('active');
      //Appends chart headline

      d3.select(".g-hed").text(d);

      d3.select(".g-intro")
      .append("a")
      .attr("xlink:href": "#")
      .append("text")
      .text(function(d, i) return d; );



      ;

      /* ----- !Functions ----- */

      /* ----- Main ----- */

      filterCreation();

      @import url(https://fonts.googleapis.com/css?family=Karla);bodyfont-family:Karla,sans-serif;font-size:18px;overflow:hidden;color:#555.flex-containerpadding:0;margin:0;list-style:none;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-flex-flow:row wrap;justify-content:space-around.flex-item1,.flex-item2height:auto;margin-top:10px;font-weight:700;text-align:center.flex-item1width:33%.flex-item2width:67%ulpadding:0;list-style-type:none.selector lipadding:0;margin:0 0 30px.active imgopacity:.5;filter:alpha(opacity=50).selectormax-height:440px;overflow:autoli .selectorcursor:autoli .selector imgwidth:auto;height:100%;max-height:80pxul::-webkit-scrollbarwidth:.8em.selector::-webkit-scrollbar-track-webkit-box-shadow:inset 0 0 6px #F5F5F5;background-color:#F5F5F5.selector::-webkit-scrollbar-thumbbackground-color:#c7003b.siteTextfont-size:2vw

      <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


      <ul class="flex-container">
      <li class="flex-item1">
      <div id="filter"></div>
      </li>
      <li class="flex-item2">
      <p class="g-intro"></p>
      <p class="g-hed"></p>
      <div class="g-chart"></div>
      </li>
      </ul>





      UPD:



      It can work if I change the tag from p to a and use the following code in the JS bit:



      d3.select(".g-hed")
      .attr( "xlink:href": "http://example.com/" + d )
      .text(d);

      };





      var json_data = "headers":["Week","Web Page","Image","Number"],"rows":[["2018-09-24 00:00:00.0","/blue","https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png",193],["2018-10-08 00:00:00.0","/red","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830",127],["2018-09-17 00:00:00.0","/green","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg",87]];

      var dataRows = json_data.rows;

      /* ----- !Data ----- */

      /* ----- Functions ----- */


      //Filter creation function
      filterCreation = () =>

      //Clear the filter in case of reload
      d3.select(".selector").remove();

      // Get names of unique Values, for filter list
      var values = [["/blue","/red","/green"],["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]];

      var filter = d3.select("#filter")
      .insert("ul", "svg")
      .classed('selector', true)

      filter.selectAll("li")
      .data(values[0])
      .enter().append("li")
      .html(function(d,i)
      return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
      )
      .on("click", filterSelect);




      //Filter Select function. It updates the data, after selecting one option from the filter list
      var filterSelect = function(d)

      data = ["date":"2018-09-24","Value":"/blue","num":193,"img":"https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","date":"2018-10-08","Value":"/red","num":127,"img":"https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","date":"2018-09-17","Value":"/green","num":87,"img":"https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"];

      d3.select("svg").remove();

      const newData = data.filter(function(item)
      return item.Value == d;
      );

      // get the parent ul element, remove `active` class from children
      this.parentNode.childNodes.forEach((e) =>
      e.classList.remove('active');
      );
      // mark this node as active
      this.classList.add('active');
      //Appends chart headline

      d3.select(".g-hed").text(d);

      d3.select(".g-intro")
      .html(function(d,i)
      //console.log(d);
      return '<a href="https://www.random.com/' + d + '">'+ d +'</a>';
      )


      ;

      /* ----- !Functions ----- */

      /* ----- Main ----- */

      filterCreation();

      @import url(https://fonts.googleapis.com/css?family=Karla);bodyfont-family:Karla,sans-serif;font-size:18px;overflow:hidden;color:#555.flex-containerpadding:0;margin:0;list-style:none;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-flex-flow:row wrap;justify-content:space-around.flex-item1,.flex-item2height:auto;margin-top:10px;font-weight:700;text-align:center.flex-item1width:33%.flex-item2width:67%ulpadding:0;list-style-type:none.selector lipadding:0;margin:0 0 30px.active imgopacity:.5;filter:alpha(opacity=50).selectormax-height:440px;overflow:autoli .selectorcursor:autoli .selector imgwidth:auto;height:100%;max-height:80pxul::-webkit-scrollbarwidth:.8em.selector::-webkit-scrollbar-track-webkit-box-shadow:inset 0 0 6px #F5F5F5;background-color:#F5F5F5.selector::-webkit-scrollbar-thumbbackground-color:#c7003b.siteTextfont-size:2vw

      <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


      <ul class="flex-container">
      <li class="flex-item1">
      <div id="filter"></div>
      </li>
      <li class="flex-item2">
      <p class="g-intro"></p>
      <p class="g-hed"></p>
      <div class="g-chart"></div>
      </li>
      </ul>





      var json_data = "headers":["Week","Web Page","Image","Number"],"rows":[["2018-09-24 00:00:00.0","/blue","https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png",193],["2018-10-08 00:00:00.0","/red","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830",127],["2018-09-17 00:00:00.0","/green","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg",87]];

      var dataRows = json_data.rows;

      /* ----- !Data ----- */

      /* ----- Functions ----- */


      //Filter creation function
      filterCreation = () =>

      //Clear the filter in case of reload
      d3.select(".selector").remove();

      // Get names of unique Values, for filter list
      var values = [["/blue","/red","/green"],["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]];

      var filter = d3.select("#filter")
      .insert("ul", "svg")
      .classed('selector', true)

      filter.selectAll("li")
      .data(values[0])
      .enter().append("li")
      .html(function(d,i)
      return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
      )
      .on("click", filterSelect);




      //Filter Select function. It updates the data, after selecting one option from the filter list
      var filterSelect = function(d)

      data = ["date":"2018-09-24","Value":"/blue","num":193,"img":"https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","date":"2018-10-08","Value":"/red","num":127,"img":"https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","date":"2018-09-17","Value":"/green","num":87,"img":"https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"];

      d3.select("svg").remove();

      const newData = data.filter(function(item)
      return item.Value == d;
      );

      // get the parent ul element, remove `active` class from children
      this.parentNode.childNodes.forEach((e) =>
      e.classList.remove('active');
      );
      // mark this node as active
      this.classList.add('active');
      //Appends chart headline

      d3.select(".g-hed").text(d);

      d3.select(".g-intro")
      .html(function(d,i)
      //console.log(d);
      return '<a href="https://www.random.com/' + d + '">'+ d +'</a>';
      )


      ;

      /* ----- !Functions ----- */

      /* ----- Main ----- */

      filterCreation();

      @import url(https://fonts.googleapis.com/css?family=Karla);bodyfont-family:Karla,sans-serif;font-size:18px;overflow:hidden;color:#555.flex-containerpadding:0;margin:0;list-style:none;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-flex-flow:row wrap;justify-content:space-around.flex-item1,.flex-item2height:auto;margin-top:10px;font-weight:700;text-align:center.flex-item1width:33%.flex-item2width:67%ulpadding:0;list-style-type:none.selector lipadding:0;margin:0 0 30px.active imgopacity:.5;filter:alpha(opacity=50).selectormax-height:440px;overflow:autoli .selectorcursor:autoli .selector imgwidth:auto;height:100%;max-height:80pxul::-webkit-scrollbarwidth:.8em.selector::-webkit-scrollbar-track-webkit-box-shadow:inset 0 0 6px #F5F5F5;background-color:#F5F5F5.selector::-webkit-scrollbar-thumbbackground-color:#c7003b.siteTextfont-size:2vw

      <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


      <ul class="flex-container">
      <li class="flex-item1">
      <div id="filter"></div>
      </li>
      <li class="flex-item2">
      <p class="g-intro"></p>
      <p class="g-hed"></p>
      <div class="g-chart"></div>
      </li>
      </ul>





      var json_data = "headers":["Week","Web Page","Image","Number"],"rows":[["2018-09-24 00:00:00.0","/blue","https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png",193],["2018-10-08 00:00:00.0","/red","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830",127],["2018-09-17 00:00:00.0","/green","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg",87]];

      var dataRows = json_data.rows;

      /* ----- !Data ----- */

      /* ----- Functions ----- */


      //Filter creation function
      filterCreation = () =>

      //Clear the filter in case of reload
      d3.select(".selector").remove();

      // Get names of unique Values, for filter list
      var values = [["/blue","/red","/green"],["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]];

      var filter = d3.select("#filter")
      .insert("ul", "svg")
      .classed('selector', true)

      filter.selectAll("li")
      .data(values[0])
      .enter().append("li")
      .html(function(d,i)
      return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
      )
      .on("click", filterSelect);




      //Filter Select function. It updates the data, after selecting one option from the filter list
      var filterSelect = function(d)

      data = ["date":"2018-09-24","Value":"/blue","num":193,"img":"https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","date":"2018-10-08","Value":"/red","num":127,"img":"https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","date":"2018-09-17","Value":"/green","num":87,"img":"https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"];

      d3.select("svg").remove();

      const newData = data.filter(function(item)
      return item.Value == d;
      );

      // get the parent ul element, remove `active` class from children
      this.parentNode.childNodes.forEach((e) =>
      e.classList.remove('active');
      );
      // mark this node as active
      this.classList.add('active');
      //Appends chart headline

      d3.select(".g-hed").text(d);

      d3.select(".g-intro")
      .append("a")
      .attr("xlink:href": "#")
      .append("text")
      .text(function(d, i) return d; );



      ;

      /* ----- !Functions ----- */

      /* ----- Main ----- */

      filterCreation();

      @import url(https://fonts.googleapis.com/css?family=Karla);bodyfont-family:Karla,sans-serif;font-size:18px;overflow:hidden;color:#555.flex-containerpadding:0;margin:0;list-style:none;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-flex-flow:row wrap;justify-content:space-around.flex-item1,.flex-item2height:auto;margin-top:10px;font-weight:700;text-align:center.flex-item1width:33%.flex-item2width:67%ulpadding:0;list-style-type:none.selector lipadding:0;margin:0 0 30px.active imgopacity:.5;filter:alpha(opacity=50).selectormax-height:440px;overflow:autoli .selectorcursor:autoli .selector imgwidth:auto;height:100%;max-height:80pxul::-webkit-scrollbarwidth:.8em.selector::-webkit-scrollbar-track-webkit-box-shadow:inset 0 0 6px #F5F5F5;background-color:#F5F5F5.selector::-webkit-scrollbar-thumbbackground-color:#c7003b.siteTextfont-size:2vw

      <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


      <ul class="flex-container">
      <li class="flex-item1">
      <div id="filter"></div>
      </li>
      <li class="flex-item2">
      <p class="g-intro"></p>
      <p class="g-hed"></p>
      <div class="g-chart"></div>
      </li>
      </ul>





      var json_data = "headers":["Week","Web Page","Image","Number"],"rows":[["2018-09-24 00:00:00.0","/blue","https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png",193],["2018-10-08 00:00:00.0","/red","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830",127],["2018-09-17 00:00:00.0","/green","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg",87]];

      var dataRows = json_data.rows;

      /* ----- !Data ----- */

      /* ----- Functions ----- */


      //Filter creation function
      filterCreation = () =>

      //Clear the filter in case of reload
      d3.select(".selector").remove();

      // Get names of unique Values, for filter list
      var values = [["/blue","/red","/green"],["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]];

      var filter = d3.select("#filter")
      .insert("ul", "svg")
      .classed('selector', true)

      filter.selectAll("li")
      .data(values[0])
      .enter().append("li")
      .html(function(d,i)
      return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
      )
      .on("click", filterSelect);




      //Filter Select function. It updates the data, after selecting one option from the filter list
      var filterSelect = function(d)

      data = ["date":"2018-09-24","Value":"/blue","num":193,"img":"https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","date":"2018-10-08","Value":"/red","num":127,"img":"https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","date":"2018-09-17","Value":"/green","num":87,"img":"https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"];

      d3.select("svg").remove();

      const newData = data.filter(function(item)
      return item.Value == d;
      );

      // get the parent ul element, remove `active` class from children
      this.parentNode.childNodes.forEach((e) =>
      e.classList.remove('active');
      );
      // mark this node as active
      this.classList.add('active');
      //Appends chart headline

      d3.select(".g-hed").text(d);

      d3.select(".g-intro")
      .append("a")
      .attr("xlink:href": "#")
      .append("text")
      .text(function(d, i) return d; );



      ;

      /* ----- !Functions ----- */

      /* ----- Main ----- */

      filterCreation();

      @import url(https://fonts.googleapis.com/css?family=Karla);bodyfont-family:Karla,sans-serif;font-size:18px;overflow:hidden;color:#555.flex-containerpadding:0;margin:0;list-style:none;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-flex-flow:row wrap;justify-content:space-around.flex-item1,.flex-item2height:auto;margin-top:10px;font-weight:700;text-align:center.flex-item1width:33%.flex-item2width:67%ulpadding:0;list-style-type:none.selector lipadding:0;margin:0 0 30px.active imgopacity:.5;filter:alpha(opacity=50).selectormax-height:440px;overflow:autoli .selectorcursor:autoli .selector imgwidth:auto;height:100%;max-height:80pxul::-webkit-scrollbarwidth:.8em.selector::-webkit-scrollbar-track-webkit-box-shadow:inset 0 0 6px #F5F5F5;background-color:#F5F5F5.selector::-webkit-scrollbar-thumbbackground-color:#c7003b.siteTextfont-size:2vw

      <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


      <ul class="flex-container">
      <li class="flex-item1">
      <div id="filter"></div>
      </li>
      <li class="flex-item2">
      <p class="g-intro"></p>
      <p class="g-hed"></p>
      <div class="g-chart"></div>
      </li>
      </ul>






      javascript d3.js






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 15 '18 at 1:07









      Gerardo Furtado

      65.1k64789




      65.1k64789










      asked Nov 14 '18 at 15:12









      Apolo RadomerApolo Radomer

      1,25622355




      1,25622355






















          2 Answers
          2






          active

          oldest

          votes


















          0














          There is no data bound to those .g-intro paragraphs. Therefore, the first argument (d) in the anonymous function inside the html method is undefined.



          Just use the first argument passed to the outer function itself, which is the datum you want:



          d3.select(".g-intro")
          .html('<a href="https://www.random.com/' + d + '">'+ d +'</a>')


          By the way, the text shows correctly because in the text method you're using the argument passed to the outer function (text(d)), not an argument passed to an anonymous function inside it (text(function(d)return d)).



          Here is your first snippet with that change:






          var json_data = "headers":["Week","Web Page","Image","Number"],"rows":[["2018-09-24 00:00:00.0","/blue","https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png",193],["2018-10-08 00:00:00.0","/red","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830",127],["2018-09-17 00:00:00.0","/green","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg",87]];

          var dataRows = json_data.rows;

          /* ----- !Data ----- */

          /* ----- Functions ----- */


          //Filter creation function
          filterCreation = () =>

          //Clear the filter in case of reload
          d3.select(".selector").remove();

          // Get names of unique Values, for filter list
          var values = [["/blue","/red","/green"],["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]];

          var filter = d3.select("#filter")
          .insert("ul", "svg")
          .classed('selector', true)

          filter.selectAll("li")
          .data(values[0])
          .enter().append("li")
          .html(function(d,i)
          return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
          )
          .on("click", filterSelect);




          //Filter Select function. It updates the data, after selecting one option from the filter list
          var filterSelect = function(d)

          data = ["date":"2018-09-24","Value":"/blue","num":193,"img":"https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","date":"2018-10-08","Value":"/red","num":127,"img":"https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","date":"2018-09-17","Value":"/green","num":87,"img":"https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"];

          d3.select("svg").remove();

          const newData = data.filter(function(item)
          return item.Value == d;
          );

          // get the parent ul element, remove `active` class from children
          this.parentNode.childNodes.forEach((e) =>
          e.classList.remove('active');
          );
          // mark this node as active
          this.classList.add('active');
          //Appends chart headline

          d3.select(".g-hed").text(d);

          d3.select(".g-intro")
          .html('<a href="https://www.random.com/' + d + '">'+ d +'</a>')


          ;

          /* ----- !Functions ----- */

          /* ----- Main ----- */

          filterCreation();

          @import url(https://fonts.googleapis.com/css?family=Karla);bodyfont-family:Karla,sans-serif;font-size:18px;overflow:hidden;color:#555.flex-containerpadding:0;margin:0;list-style:none;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-flex-flow:row wrap;justify-content:space-around.flex-item1,.flex-item2height:auto;margin-top:10px;font-weight:700;text-align:center.flex-item1width:33%.flex-item2width:67%ulpadding:0;list-style-type:none.selector lipadding:0;margin:0 0 30px.active imgopacity:.5;filter:alpha(opacity=50).selectormax-height:440px;overflow:autoli .selectorcursor:autoli .selector imgwidth:auto;height:100%;max-height:80pxul::-webkit-scrollbarwidth:.8em.selector::-webkit-scrollbar-track-webkit-box-shadow:inset 0 0 6px #F5F5F5;background-color:#F5F5F5.selector::-webkit-scrollbar-thumbbackground-color:#c7003b.siteTextfont-size:2vw

          <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


          <ul class="flex-container">
          <li class="flex-item1">
          <div id="filter"></div>
          </li>
          <li class="flex-item2">
          <p class="g-intro"></p>
          <p class="g-hed"></p>
          <div class="g-chart"></div>
          </li>
          </ul>








          share|improve this answer
































            0

















            var json_data = 
            "headers": ["Week", "Web Page", "Image", "Number"],
            "rows": [
            ["2018-09-24 00:00:00.0", "/blue", "https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png", 193],
            ["2018-10-08 00:00:00.0", "/red", "https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830", 127],
            ["2018-09-17 00:00:00.0", "/green", "https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg", 87]
            ]
            ;

            var dataRows = json_data.rows;

            /* ----- !Data ----- */

            /* ----- Functions ----- */


            //Filter creation function
            filterCreation = () =>

            //Clear the filter in case of reload
            d3.select(".selector").remove();

            // Get names of unique Values, for filter list
            var values = [
            ["/blue", "/red", "/green"],
            ["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png", "https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830", "https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]
            ];

            var filter = d3.select("#filter")
            .insert("ul", "svg")
            .classed('selector', true)

            filter.selectAll("li")
            .data(values[0])
            .enter().append("li")
            .html(function(d, i)
            return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
            )
            .on("click", filterSelect);




            //Filter Select function. It updates the data, after selecting one option from the filter list
            var filterSelect = function(d)

            data = [
            "date": "2018-09-24",
            "Value": "/blue",
            "num": 193,
            "img": "https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png"
            ,
            "date": "2018-10-08",
            "Value": "/red",
            "num": 127,
            "img": "https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830"
            ,
            "date": "2018-09-17",
            "Value": "/green",
            "num": 87,
            "img": "https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"
            ];

            d3.select("svg").remove();

            const newData = data.filter(function(item)
            return item.Value == d;
            );

            // get the parent ul element, remove `active` class from children
            this.parentNode.childNodes.forEach((e) =>
            e.classList.remove('active');
            );
            // mark this node as active
            this.classList.add('active');
            //Appends chart headline

            var gHed = d3.select(".g-hed")

            gHed.html("");

            gHed
            .append('a')
            .attr(
            "xlink:href": '#' + d
            )
            .text(d);

            ;

            /* ----- !Functions ----- */

            /* ----- Main ----- */

            filterCreation();

            @import url(https://fonts.googleapis.com/css?family=Karla);
            body
            font-family: Karla, sans-serif;
            font-size: 18px;
            overflow: hidden;
            color: #555


            .flex-container
            padding: 0;
            margin: 0;
            list-style: none;
            display: -webkit-box;
            display: -moz-box;
            display: -ms-flexbox;
            display: -webkit-flex;
            display: flex;
            -webkit-flex-flow: row wrap;
            justify-content: space-around


            .flex-item1,
            .flex-item2
            height: auto;
            margin-top: 10px;
            font-weight: 700;
            text-align: center


            .flex-item1
            width: 33%


            .flex-item2
            width: 67%


            ul
            padding: 0;
            list-style-type: none


            .selector li
            padding: 0;
            margin: 0 0 30px


            .active img
            opacity: .5;
            filter: alpha(opacity=50)


            .selector
            max-height: 440px;
            overflow: auto


            li .selector
            cursor: auto


            li .selector img
            width: auto;
            height: 100%;
            max-height: 80px


            ul::-webkit-scrollbar
            width: .8em


            .selector::-webkit-scrollbar-track
            -webkit-box-shadow: inset 0 0 6px #F5F5F5;
            background-color: #F5F5F5


            .selector::-webkit-scrollbar-thumb
            background-color: #c7003b


            .siteText
            font-size: 2vw

            <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


            <ul class="flex-container">
            <li class="flex-item1">
            <div id="filter"></div>
            </li>
            <li class="flex-item2">
            <p class="g-intro"></p>
            <p class="g-hed"></p>
            <div class="g-chart"></div>
            </li>
            </ul>








            share|improve this answer

























            • Your snippet does not work. Possible bad paste that changed a character (guessing it is the quotes)

              – Apolo Radomer
              Nov 14 '18 at 16:22











            • Oops. Could have been the es6 template string notation. (Edited)

              – ksav
              Nov 14 '18 at 16:30











            • Still didn't work. I can see the a tag in the console but the text overrides it so I cannot click on the link.

              – Apolo Radomer
              Nov 15 '18 at 13:09










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            2 Answers
            2






            active

            oldest

            votes








            2 Answers
            2






            active

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            active

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            active

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            0














            There is no data bound to those .g-intro paragraphs. Therefore, the first argument (d) in the anonymous function inside the html method is undefined.



            Just use the first argument passed to the outer function itself, which is the datum you want:



            d3.select(".g-intro")
            .html('<a href="https://www.random.com/' + d + '">'+ d +'</a>')


            By the way, the text shows correctly because in the text method you're using the argument passed to the outer function (text(d)), not an argument passed to an anonymous function inside it (text(function(d)return d)).



            Here is your first snippet with that change:






            var json_data = "headers":["Week","Web Page","Image","Number"],"rows":[["2018-09-24 00:00:00.0","/blue","https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png",193],["2018-10-08 00:00:00.0","/red","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830",127],["2018-09-17 00:00:00.0","/green","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg",87]];

            var dataRows = json_data.rows;

            /* ----- !Data ----- */

            /* ----- Functions ----- */


            //Filter creation function
            filterCreation = () =>

            //Clear the filter in case of reload
            d3.select(".selector").remove();

            // Get names of unique Values, for filter list
            var values = [["/blue","/red","/green"],["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]];

            var filter = d3.select("#filter")
            .insert("ul", "svg")
            .classed('selector', true)

            filter.selectAll("li")
            .data(values[0])
            .enter().append("li")
            .html(function(d,i)
            return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
            )
            .on("click", filterSelect);




            //Filter Select function. It updates the data, after selecting one option from the filter list
            var filterSelect = function(d)

            data = ["date":"2018-09-24","Value":"/blue","num":193,"img":"https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","date":"2018-10-08","Value":"/red","num":127,"img":"https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","date":"2018-09-17","Value":"/green","num":87,"img":"https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"];

            d3.select("svg").remove();

            const newData = data.filter(function(item)
            return item.Value == d;
            );

            // get the parent ul element, remove `active` class from children
            this.parentNode.childNodes.forEach((e) =>
            e.classList.remove('active');
            );
            // mark this node as active
            this.classList.add('active');
            //Appends chart headline

            d3.select(".g-hed").text(d);

            d3.select(".g-intro")
            .html('<a href="https://www.random.com/' + d + '">'+ d +'</a>')


            ;

            /* ----- !Functions ----- */

            /* ----- Main ----- */

            filterCreation();

            @import url(https://fonts.googleapis.com/css?family=Karla);bodyfont-family:Karla,sans-serif;font-size:18px;overflow:hidden;color:#555.flex-containerpadding:0;margin:0;list-style:none;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-flex-flow:row wrap;justify-content:space-around.flex-item1,.flex-item2height:auto;margin-top:10px;font-weight:700;text-align:center.flex-item1width:33%.flex-item2width:67%ulpadding:0;list-style-type:none.selector lipadding:0;margin:0 0 30px.active imgopacity:.5;filter:alpha(opacity=50).selectormax-height:440px;overflow:autoli .selectorcursor:autoli .selector imgwidth:auto;height:100%;max-height:80pxul::-webkit-scrollbarwidth:.8em.selector::-webkit-scrollbar-track-webkit-box-shadow:inset 0 0 6px #F5F5F5;background-color:#F5F5F5.selector::-webkit-scrollbar-thumbbackground-color:#c7003b.siteTextfont-size:2vw

            <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


            <ul class="flex-container">
            <li class="flex-item1">
            <div id="filter"></div>
            </li>
            <li class="flex-item2">
            <p class="g-intro"></p>
            <p class="g-hed"></p>
            <div class="g-chart"></div>
            </li>
            </ul>








            share|improve this answer





























              0














              There is no data bound to those .g-intro paragraphs. Therefore, the first argument (d) in the anonymous function inside the html method is undefined.



              Just use the first argument passed to the outer function itself, which is the datum you want:



              d3.select(".g-intro")
              .html('<a href="https://www.random.com/' + d + '">'+ d +'</a>')


              By the way, the text shows correctly because in the text method you're using the argument passed to the outer function (text(d)), not an argument passed to an anonymous function inside it (text(function(d)return d)).



              Here is your first snippet with that change:






              var json_data = "headers":["Week","Web Page","Image","Number"],"rows":[["2018-09-24 00:00:00.0","/blue","https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png",193],["2018-10-08 00:00:00.0","/red","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830",127],["2018-09-17 00:00:00.0","/green","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg",87]];

              var dataRows = json_data.rows;

              /* ----- !Data ----- */

              /* ----- Functions ----- */


              //Filter creation function
              filterCreation = () =>

              //Clear the filter in case of reload
              d3.select(".selector").remove();

              // Get names of unique Values, for filter list
              var values = [["/blue","/red","/green"],["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]];

              var filter = d3.select("#filter")
              .insert("ul", "svg")
              .classed('selector', true)

              filter.selectAll("li")
              .data(values[0])
              .enter().append("li")
              .html(function(d,i)
              return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
              )
              .on("click", filterSelect);




              //Filter Select function. It updates the data, after selecting one option from the filter list
              var filterSelect = function(d)

              data = ["date":"2018-09-24","Value":"/blue","num":193,"img":"https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","date":"2018-10-08","Value":"/red","num":127,"img":"https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","date":"2018-09-17","Value":"/green","num":87,"img":"https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"];

              d3.select("svg").remove();

              const newData = data.filter(function(item)
              return item.Value == d;
              );

              // get the parent ul element, remove `active` class from children
              this.parentNode.childNodes.forEach((e) =>
              e.classList.remove('active');
              );
              // mark this node as active
              this.classList.add('active');
              //Appends chart headline

              d3.select(".g-hed").text(d);

              d3.select(".g-intro")
              .html('<a href="https://www.random.com/' + d + '">'+ d +'</a>')


              ;

              /* ----- !Functions ----- */

              /* ----- Main ----- */

              filterCreation();

              @import url(https://fonts.googleapis.com/css?family=Karla);bodyfont-family:Karla,sans-serif;font-size:18px;overflow:hidden;color:#555.flex-containerpadding:0;margin:0;list-style:none;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-flex-flow:row wrap;justify-content:space-around.flex-item1,.flex-item2height:auto;margin-top:10px;font-weight:700;text-align:center.flex-item1width:33%.flex-item2width:67%ulpadding:0;list-style-type:none.selector lipadding:0;margin:0 0 30px.active imgopacity:.5;filter:alpha(opacity=50).selectormax-height:440px;overflow:autoli .selectorcursor:autoli .selector imgwidth:auto;height:100%;max-height:80pxul::-webkit-scrollbarwidth:.8em.selector::-webkit-scrollbar-track-webkit-box-shadow:inset 0 0 6px #F5F5F5;background-color:#F5F5F5.selector::-webkit-scrollbar-thumbbackground-color:#c7003b.siteTextfont-size:2vw

              <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


              <ul class="flex-container">
              <li class="flex-item1">
              <div id="filter"></div>
              </li>
              <li class="flex-item2">
              <p class="g-intro"></p>
              <p class="g-hed"></p>
              <div class="g-chart"></div>
              </li>
              </ul>








              share|improve this answer



























                0












                0








                0







                There is no data bound to those .g-intro paragraphs. Therefore, the first argument (d) in the anonymous function inside the html method is undefined.



                Just use the first argument passed to the outer function itself, which is the datum you want:



                d3.select(".g-intro")
                .html('<a href="https://www.random.com/' + d + '">'+ d +'</a>')


                By the way, the text shows correctly because in the text method you're using the argument passed to the outer function (text(d)), not an argument passed to an anonymous function inside it (text(function(d)return d)).



                Here is your first snippet with that change:






                var json_data = "headers":["Week","Web Page","Image","Number"],"rows":[["2018-09-24 00:00:00.0","/blue","https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png",193],["2018-10-08 00:00:00.0","/red","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830",127],["2018-09-17 00:00:00.0","/green","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg",87]];

                var dataRows = json_data.rows;

                /* ----- !Data ----- */

                /* ----- Functions ----- */


                //Filter creation function
                filterCreation = () =>

                //Clear the filter in case of reload
                d3.select(".selector").remove();

                // Get names of unique Values, for filter list
                var values = [["/blue","/red","/green"],["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]];

                var filter = d3.select("#filter")
                .insert("ul", "svg")
                .classed('selector', true)

                filter.selectAll("li")
                .data(values[0])
                .enter().append("li")
                .html(function(d,i)
                return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
                )
                .on("click", filterSelect);




                //Filter Select function. It updates the data, after selecting one option from the filter list
                var filterSelect = function(d)

                data = ["date":"2018-09-24","Value":"/blue","num":193,"img":"https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","date":"2018-10-08","Value":"/red","num":127,"img":"https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","date":"2018-09-17","Value":"/green","num":87,"img":"https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"];

                d3.select("svg").remove();

                const newData = data.filter(function(item)
                return item.Value == d;
                );

                // get the parent ul element, remove `active` class from children
                this.parentNode.childNodes.forEach((e) =>
                e.classList.remove('active');
                );
                // mark this node as active
                this.classList.add('active');
                //Appends chart headline

                d3.select(".g-hed").text(d);

                d3.select(".g-intro")
                .html('<a href="https://www.random.com/' + d + '">'+ d +'</a>')


                ;

                /* ----- !Functions ----- */

                /* ----- Main ----- */

                filterCreation();

                @import url(https://fonts.googleapis.com/css?family=Karla);bodyfont-family:Karla,sans-serif;font-size:18px;overflow:hidden;color:#555.flex-containerpadding:0;margin:0;list-style:none;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-flex-flow:row wrap;justify-content:space-around.flex-item1,.flex-item2height:auto;margin-top:10px;font-weight:700;text-align:center.flex-item1width:33%.flex-item2width:67%ulpadding:0;list-style-type:none.selector lipadding:0;margin:0 0 30px.active imgopacity:.5;filter:alpha(opacity=50).selectormax-height:440px;overflow:autoli .selectorcursor:autoli .selector imgwidth:auto;height:100%;max-height:80pxul::-webkit-scrollbarwidth:.8em.selector::-webkit-scrollbar-track-webkit-box-shadow:inset 0 0 6px #F5F5F5;background-color:#F5F5F5.selector::-webkit-scrollbar-thumbbackground-color:#c7003b.siteTextfont-size:2vw

                <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


                <ul class="flex-container">
                <li class="flex-item1">
                <div id="filter"></div>
                </li>
                <li class="flex-item2">
                <p class="g-intro"></p>
                <p class="g-hed"></p>
                <div class="g-chart"></div>
                </li>
                </ul>








                share|improve this answer















                There is no data bound to those .g-intro paragraphs. Therefore, the first argument (d) in the anonymous function inside the html method is undefined.



                Just use the first argument passed to the outer function itself, which is the datum you want:



                d3.select(".g-intro")
                .html('<a href="https://www.random.com/' + d + '">'+ d +'</a>')


                By the way, the text shows correctly because in the text method you're using the argument passed to the outer function (text(d)), not an argument passed to an anonymous function inside it (text(function(d)return d)).



                Here is your first snippet with that change:






                var json_data = "headers":["Week","Web Page","Image","Number"],"rows":[["2018-09-24 00:00:00.0","/blue","https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png",193],["2018-10-08 00:00:00.0","/red","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830",127],["2018-09-17 00:00:00.0","/green","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg",87]];

                var dataRows = json_data.rows;

                /* ----- !Data ----- */

                /* ----- Functions ----- */


                //Filter creation function
                filterCreation = () =>

                //Clear the filter in case of reload
                d3.select(".selector").remove();

                // Get names of unique Values, for filter list
                var values = [["/blue","/red","/green"],["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]];

                var filter = d3.select("#filter")
                .insert("ul", "svg")
                .classed('selector', true)

                filter.selectAll("li")
                .data(values[0])
                .enter().append("li")
                .html(function(d,i)
                return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
                )
                .on("click", filterSelect);




                //Filter Select function. It updates the data, after selecting one option from the filter list
                var filterSelect = function(d)

                data = ["date":"2018-09-24","Value":"/blue","num":193,"img":"https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","date":"2018-10-08","Value":"/red","num":127,"img":"https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","date":"2018-09-17","Value":"/green","num":87,"img":"https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"];

                d3.select("svg").remove();

                const newData = data.filter(function(item)
                return item.Value == d;
                );

                // get the parent ul element, remove `active` class from children
                this.parentNode.childNodes.forEach((e) =>
                e.classList.remove('active');
                );
                // mark this node as active
                this.classList.add('active');
                //Appends chart headline

                d3.select(".g-hed").text(d);

                d3.select(".g-intro")
                .html('<a href="https://www.random.com/' + d + '">'+ d +'</a>')


                ;

                /* ----- !Functions ----- */

                /* ----- Main ----- */

                filterCreation();

                @import url(https://fonts.googleapis.com/css?family=Karla);bodyfont-family:Karla,sans-serif;font-size:18px;overflow:hidden;color:#555.flex-containerpadding:0;margin:0;list-style:none;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-flex-flow:row wrap;justify-content:space-around.flex-item1,.flex-item2height:auto;margin-top:10px;font-weight:700;text-align:center.flex-item1width:33%.flex-item2width:67%ulpadding:0;list-style-type:none.selector lipadding:0;margin:0 0 30px.active imgopacity:.5;filter:alpha(opacity=50).selectormax-height:440px;overflow:autoli .selectorcursor:autoli .selector imgwidth:auto;height:100%;max-height:80pxul::-webkit-scrollbarwidth:.8em.selector::-webkit-scrollbar-track-webkit-box-shadow:inset 0 0 6px #F5F5F5;background-color:#F5F5F5.selector::-webkit-scrollbar-thumbbackground-color:#c7003b.siteTextfont-size:2vw

                <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


                <ul class="flex-container">
                <li class="flex-item1">
                <div id="filter"></div>
                </li>
                <li class="flex-item2">
                <p class="g-intro"></p>
                <p class="g-hed"></p>
                <div class="g-chart"></div>
                </li>
                </ul>








                var json_data = "headers":["Week","Web Page","Image","Number"],"rows":[["2018-09-24 00:00:00.0","/blue","https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png",193],["2018-10-08 00:00:00.0","/red","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830",127],["2018-09-17 00:00:00.0","/green","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg",87]];

                var dataRows = json_data.rows;

                /* ----- !Data ----- */

                /* ----- Functions ----- */


                //Filter creation function
                filterCreation = () =>

                //Clear the filter in case of reload
                d3.select(".selector").remove();

                // Get names of unique Values, for filter list
                var values = [["/blue","/red","/green"],["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]];

                var filter = d3.select("#filter")
                .insert("ul", "svg")
                .classed('selector', true)

                filter.selectAll("li")
                .data(values[0])
                .enter().append("li")
                .html(function(d,i)
                return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
                )
                .on("click", filterSelect);




                //Filter Select function. It updates the data, after selecting one option from the filter list
                var filterSelect = function(d)

                data = ["date":"2018-09-24","Value":"/blue","num":193,"img":"https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","date":"2018-10-08","Value":"/red","num":127,"img":"https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","date":"2018-09-17","Value":"/green","num":87,"img":"https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"];

                d3.select("svg").remove();

                const newData = data.filter(function(item)
                return item.Value == d;
                );

                // get the parent ul element, remove `active` class from children
                this.parentNode.childNodes.forEach((e) =>
                e.classList.remove('active');
                );
                // mark this node as active
                this.classList.add('active');
                //Appends chart headline

                d3.select(".g-hed").text(d);

                d3.select(".g-intro")
                .html('<a href="https://www.random.com/' + d + '">'+ d +'</a>')


                ;

                /* ----- !Functions ----- */

                /* ----- Main ----- */

                filterCreation();

                @import url(https://fonts.googleapis.com/css?family=Karla);bodyfont-family:Karla,sans-serif;font-size:18px;overflow:hidden;color:#555.flex-containerpadding:0;margin:0;list-style:none;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-flex-flow:row wrap;justify-content:space-around.flex-item1,.flex-item2height:auto;margin-top:10px;font-weight:700;text-align:center.flex-item1width:33%.flex-item2width:67%ulpadding:0;list-style-type:none.selector lipadding:0;margin:0 0 30px.active imgopacity:.5;filter:alpha(opacity=50).selectormax-height:440px;overflow:autoli .selectorcursor:autoli .selector imgwidth:auto;height:100%;max-height:80pxul::-webkit-scrollbarwidth:.8em.selector::-webkit-scrollbar-track-webkit-box-shadow:inset 0 0 6px #F5F5F5;background-color:#F5F5F5.selector::-webkit-scrollbar-thumbbackground-color:#c7003b.siteTextfont-size:2vw

                <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


                <ul class="flex-container">
                <li class="flex-item1">
                <div id="filter"></div>
                </li>
                <li class="flex-item2">
                <p class="g-intro"></p>
                <p class="g-hed"></p>
                <div class="g-chart"></div>
                </li>
                </ul>





                var json_data = "headers":["Week","Web Page","Image","Number"],"rows":[["2018-09-24 00:00:00.0","/blue","https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png",193],["2018-10-08 00:00:00.0","/red","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830",127],["2018-09-17 00:00:00.0","/green","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg",87]];

                var dataRows = json_data.rows;

                /* ----- !Data ----- */

                /* ----- Functions ----- */


                //Filter creation function
                filterCreation = () =>

                //Clear the filter in case of reload
                d3.select(".selector").remove();

                // Get names of unique Values, for filter list
                var values = [["/blue","/red","/green"],["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]];

                var filter = d3.select("#filter")
                .insert("ul", "svg")
                .classed('selector', true)

                filter.selectAll("li")
                .data(values[0])
                .enter().append("li")
                .html(function(d,i)
                return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
                )
                .on("click", filterSelect);




                //Filter Select function. It updates the data, after selecting one option from the filter list
                var filterSelect = function(d)

                data = ["date":"2018-09-24","Value":"/blue","num":193,"img":"https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png","date":"2018-10-08","Value":"/red","num":127,"img":"https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830","date":"2018-09-17","Value":"/green","num":87,"img":"https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"];

                d3.select("svg").remove();

                const newData = data.filter(function(item)
                return item.Value == d;
                );

                // get the parent ul element, remove `active` class from children
                this.parentNode.childNodes.forEach((e) =>
                e.classList.remove('active');
                );
                // mark this node as active
                this.classList.add('active');
                //Appends chart headline

                d3.select(".g-hed").text(d);

                d3.select(".g-intro")
                .html('<a href="https://www.random.com/' + d + '">'+ d +'</a>')


                ;

                /* ----- !Functions ----- */

                /* ----- Main ----- */

                filterCreation();

                @import url(https://fonts.googleapis.com/css?family=Karla);bodyfont-family:Karla,sans-serif;font-size:18px;overflow:hidden;color:#555.flex-containerpadding:0;margin:0;list-style:none;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;-webkit-flex-flow:row wrap;justify-content:space-around.flex-item1,.flex-item2height:auto;margin-top:10px;font-weight:700;text-align:center.flex-item1width:33%.flex-item2width:67%ulpadding:0;list-style-type:none.selector lipadding:0;margin:0 0 30px.active imgopacity:.5;filter:alpha(opacity=50).selectormax-height:440px;overflow:autoli .selectorcursor:autoli .selector imgwidth:auto;height:100%;max-height:80pxul::-webkit-scrollbarwidth:.8em.selector::-webkit-scrollbar-track-webkit-box-shadow:inset 0 0 6px #F5F5F5;background-color:#F5F5F5.selector::-webkit-scrollbar-thumbbackground-color:#c7003b.siteTextfont-size:2vw

                <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


                <ul class="flex-container">
                <li class="flex-item1">
                <div id="filter"></div>
                </li>
                <li class="flex-item2">
                <p class="g-intro"></p>
                <p class="g-hed"></p>
                <div class="g-chart"></div>
                </li>
                </ul>






                share|improve this answer














                share|improve this answer



                share|improve this answer








                edited Nov 15 '18 at 1:16

























                answered Nov 15 '18 at 1:07









                Gerardo FurtadoGerardo Furtado

                65.1k64789




                65.1k64789























                    0

















                    var json_data = 
                    "headers": ["Week", "Web Page", "Image", "Number"],
                    "rows": [
                    ["2018-09-24 00:00:00.0", "/blue", "https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png", 193],
                    ["2018-10-08 00:00:00.0", "/red", "https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830", 127],
                    ["2018-09-17 00:00:00.0", "/green", "https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg", 87]
                    ]
                    ;

                    var dataRows = json_data.rows;

                    /* ----- !Data ----- */

                    /* ----- Functions ----- */


                    //Filter creation function
                    filterCreation = () =>

                    //Clear the filter in case of reload
                    d3.select(".selector").remove();

                    // Get names of unique Values, for filter list
                    var values = [
                    ["/blue", "/red", "/green"],
                    ["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png", "https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830", "https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]
                    ];

                    var filter = d3.select("#filter")
                    .insert("ul", "svg")
                    .classed('selector', true)

                    filter.selectAll("li")
                    .data(values[0])
                    .enter().append("li")
                    .html(function(d, i)
                    return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
                    )
                    .on("click", filterSelect);




                    //Filter Select function. It updates the data, after selecting one option from the filter list
                    var filterSelect = function(d)

                    data = [
                    "date": "2018-09-24",
                    "Value": "/blue",
                    "num": 193,
                    "img": "https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png"
                    ,
                    "date": "2018-10-08",
                    "Value": "/red",
                    "num": 127,
                    "img": "https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830"
                    ,
                    "date": "2018-09-17",
                    "Value": "/green",
                    "num": 87,
                    "img": "https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"
                    ];

                    d3.select("svg").remove();

                    const newData = data.filter(function(item)
                    return item.Value == d;
                    );

                    // get the parent ul element, remove `active` class from children
                    this.parentNode.childNodes.forEach((e) =>
                    e.classList.remove('active');
                    );
                    // mark this node as active
                    this.classList.add('active');
                    //Appends chart headline

                    var gHed = d3.select(".g-hed")

                    gHed.html("");

                    gHed
                    .append('a')
                    .attr(
                    "xlink:href": '#' + d
                    )
                    .text(d);

                    ;

                    /* ----- !Functions ----- */

                    /* ----- Main ----- */

                    filterCreation();

                    @import url(https://fonts.googleapis.com/css?family=Karla);
                    body
                    font-family: Karla, sans-serif;
                    font-size: 18px;
                    overflow: hidden;
                    color: #555


                    .flex-container
                    padding: 0;
                    margin: 0;
                    list-style: none;
                    display: -webkit-box;
                    display: -moz-box;
                    display: -ms-flexbox;
                    display: -webkit-flex;
                    display: flex;
                    -webkit-flex-flow: row wrap;
                    justify-content: space-around


                    .flex-item1,
                    .flex-item2
                    height: auto;
                    margin-top: 10px;
                    font-weight: 700;
                    text-align: center


                    .flex-item1
                    width: 33%


                    .flex-item2
                    width: 67%


                    ul
                    padding: 0;
                    list-style-type: none


                    .selector li
                    padding: 0;
                    margin: 0 0 30px


                    .active img
                    opacity: .5;
                    filter: alpha(opacity=50)


                    .selector
                    max-height: 440px;
                    overflow: auto


                    li .selector
                    cursor: auto


                    li .selector img
                    width: auto;
                    height: 100%;
                    max-height: 80px


                    ul::-webkit-scrollbar
                    width: .8em


                    .selector::-webkit-scrollbar-track
                    -webkit-box-shadow: inset 0 0 6px #F5F5F5;
                    background-color: #F5F5F5


                    .selector::-webkit-scrollbar-thumb
                    background-color: #c7003b


                    .siteText
                    font-size: 2vw

                    <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


                    <ul class="flex-container">
                    <li class="flex-item1">
                    <div id="filter"></div>
                    </li>
                    <li class="flex-item2">
                    <p class="g-intro"></p>
                    <p class="g-hed"></p>
                    <div class="g-chart"></div>
                    </li>
                    </ul>








                    share|improve this answer

























                    • Your snippet does not work. Possible bad paste that changed a character (guessing it is the quotes)

                      – Apolo Radomer
                      Nov 14 '18 at 16:22











                    • Oops. Could have been the es6 template string notation. (Edited)

                      – ksav
                      Nov 14 '18 at 16:30











                    • Still didn't work. I can see the a tag in the console but the text overrides it so I cannot click on the link.

                      – Apolo Radomer
                      Nov 15 '18 at 13:09















                    0

















                    var json_data = 
                    "headers": ["Week", "Web Page", "Image", "Number"],
                    "rows": [
                    ["2018-09-24 00:00:00.0", "/blue", "https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png", 193],
                    ["2018-10-08 00:00:00.0", "/red", "https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830", 127],
                    ["2018-09-17 00:00:00.0", "/green", "https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg", 87]
                    ]
                    ;

                    var dataRows = json_data.rows;

                    /* ----- !Data ----- */

                    /* ----- Functions ----- */


                    //Filter creation function
                    filterCreation = () =>

                    //Clear the filter in case of reload
                    d3.select(".selector").remove();

                    // Get names of unique Values, for filter list
                    var values = [
                    ["/blue", "/red", "/green"],
                    ["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png", "https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830", "https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]
                    ];

                    var filter = d3.select("#filter")
                    .insert("ul", "svg")
                    .classed('selector', true)

                    filter.selectAll("li")
                    .data(values[0])
                    .enter().append("li")
                    .html(function(d, i)
                    return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
                    )
                    .on("click", filterSelect);




                    //Filter Select function. It updates the data, after selecting one option from the filter list
                    var filterSelect = function(d)

                    data = [
                    "date": "2018-09-24",
                    "Value": "/blue",
                    "num": 193,
                    "img": "https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png"
                    ,
                    "date": "2018-10-08",
                    "Value": "/red",
                    "num": 127,
                    "img": "https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830"
                    ,
                    "date": "2018-09-17",
                    "Value": "/green",
                    "num": 87,
                    "img": "https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"
                    ];

                    d3.select("svg").remove();

                    const newData = data.filter(function(item)
                    return item.Value == d;
                    );

                    // get the parent ul element, remove `active` class from children
                    this.parentNode.childNodes.forEach((e) =>
                    e.classList.remove('active');
                    );
                    // mark this node as active
                    this.classList.add('active');
                    //Appends chart headline

                    var gHed = d3.select(".g-hed")

                    gHed.html("");

                    gHed
                    .append('a')
                    .attr(
                    "xlink:href": '#' + d
                    )
                    .text(d);

                    ;

                    /* ----- !Functions ----- */

                    /* ----- Main ----- */

                    filterCreation();

                    @import url(https://fonts.googleapis.com/css?family=Karla);
                    body
                    font-family: Karla, sans-serif;
                    font-size: 18px;
                    overflow: hidden;
                    color: #555


                    .flex-container
                    padding: 0;
                    margin: 0;
                    list-style: none;
                    display: -webkit-box;
                    display: -moz-box;
                    display: -ms-flexbox;
                    display: -webkit-flex;
                    display: flex;
                    -webkit-flex-flow: row wrap;
                    justify-content: space-around


                    .flex-item1,
                    .flex-item2
                    height: auto;
                    margin-top: 10px;
                    font-weight: 700;
                    text-align: center


                    .flex-item1
                    width: 33%


                    .flex-item2
                    width: 67%


                    ul
                    padding: 0;
                    list-style-type: none


                    .selector li
                    padding: 0;
                    margin: 0 0 30px


                    .active img
                    opacity: .5;
                    filter: alpha(opacity=50)


                    .selector
                    max-height: 440px;
                    overflow: auto


                    li .selector
                    cursor: auto


                    li .selector img
                    width: auto;
                    height: 100%;
                    max-height: 80px


                    ul::-webkit-scrollbar
                    width: .8em


                    .selector::-webkit-scrollbar-track
                    -webkit-box-shadow: inset 0 0 6px #F5F5F5;
                    background-color: #F5F5F5


                    .selector::-webkit-scrollbar-thumb
                    background-color: #c7003b


                    .siteText
                    font-size: 2vw

                    <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


                    <ul class="flex-container">
                    <li class="flex-item1">
                    <div id="filter"></div>
                    </li>
                    <li class="flex-item2">
                    <p class="g-intro"></p>
                    <p class="g-hed"></p>
                    <div class="g-chart"></div>
                    </li>
                    </ul>








                    share|improve this answer

























                    • Your snippet does not work. Possible bad paste that changed a character (guessing it is the quotes)

                      – Apolo Radomer
                      Nov 14 '18 at 16:22











                    • Oops. Could have been the es6 template string notation. (Edited)

                      – ksav
                      Nov 14 '18 at 16:30











                    • Still didn't work. I can see the a tag in the console but the text overrides it so I cannot click on the link.

                      – Apolo Radomer
                      Nov 15 '18 at 13:09













                    0












                    0








                    0










                    var json_data = 
                    "headers": ["Week", "Web Page", "Image", "Number"],
                    "rows": [
                    ["2018-09-24 00:00:00.0", "/blue", "https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png", 193],
                    ["2018-10-08 00:00:00.0", "/red", "https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830", 127],
                    ["2018-09-17 00:00:00.0", "/green", "https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg", 87]
                    ]
                    ;

                    var dataRows = json_data.rows;

                    /* ----- !Data ----- */

                    /* ----- Functions ----- */


                    //Filter creation function
                    filterCreation = () =>

                    //Clear the filter in case of reload
                    d3.select(".selector").remove();

                    // Get names of unique Values, for filter list
                    var values = [
                    ["/blue", "/red", "/green"],
                    ["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png", "https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830", "https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]
                    ];

                    var filter = d3.select("#filter")
                    .insert("ul", "svg")
                    .classed('selector', true)

                    filter.selectAll("li")
                    .data(values[0])
                    .enter().append("li")
                    .html(function(d, i)
                    return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
                    )
                    .on("click", filterSelect);




                    //Filter Select function. It updates the data, after selecting one option from the filter list
                    var filterSelect = function(d)

                    data = [
                    "date": "2018-09-24",
                    "Value": "/blue",
                    "num": 193,
                    "img": "https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png"
                    ,
                    "date": "2018-10-08",
                    "Value": "/red",
                    "num": 127,
                    "img": "https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830"
                    ,
                    "date": "2018-09-17",
                    "Value": "/green",
                    "num": 87,
                    "img": "https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"
                    ];

                    d3.select("svg").remove();

                    const newData = data.filter(function(item)
                    return item.Value == d;
                    );

                    // get the parent ul element, remove `active` class from children
                    this.parentNode.childNodes.forEach((e) =>
                    e.classList.remove('active');
                    );
                    // mark this node as active
                    this.classList.add('active');
                    //Appends chart headline

                    var gHed = d3.select(".g-hed")

                    gHed.html("");

                    gHed
                    .append('a')
                    .attr(
                    "xlink:href": '#' + d
                    )
                    .text(d);

                    ;

                    /* ----- !Functions ----- */

                    /* ----- Main ----- */

                    filterCreation();

                    @import url(https://fonts.googleapis.com/css?family=Karla);
                    body
                    font-family: Karla, sans-serif;
                    font-size: 18px;
                    overflow: hidden;
                    color: #555


                    .flex-container
                    padding: 0;
                    margin: 0;
                    list-style: none;
                    display: -webkit-box;
                    display: -moz-box;
                    display: -ms-flexbox;
                    display: -webkit-flex;
                    display: flex;
                    -webkit-flex-flow: row wrap;
                    justify-content: space-around


                    .flex-item1,
                    .flex-item2
                    height: auto;
                    margin-top: 10px;
                    font-weight: 700;
                    text-align: center


                    .flex-item1
                    width: 33%


                    .flex-item2
                    width: 67%


                    ul
                    padding: 0;
                    list-style-type: none


                    .selector li
                    padding: 0;
                    margin: 0 0 30px


                    .active img
                    opacity: .5;
                    filter: alpha(opacity=50)


                    .selector
                    max-height: 440px;
                    overflow: auto


                    li .selector
                    cursor: auto


                    li .selector img
                    width: auto;
                    height: 100%;
                    max-height: 80px


                    ul::-webkit-scrollbar
                    width: .8em


                    .selector::-webkit-scrollbar-track
                    -webkit-box-shadow: inset 0 0 6px #F5F5F5;
                    background-color: #F5F5F5


                    .selector::-webkit-scrollbar-thumb
                    background-color: #c7003b


                    .siteText
                    font-size: 2vw

                    <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


                    <ul class="flex-container">
                    <li class="flex-item1">
                    <div id="filter"></div>
                    </li>
                    <li class="flex-item2">
                    <p class="g-intro"></p>
                    <p class="g-hed"></p>
                    <div class="g-chart"></div>
                    </li>
                    </ul>








                    share|improve this answer


















                    var json_data = 
                    "headers": ["Week", "Web Page", "Image", "Number"],
                    "rows": [
                    ["2018-09-24 00:00:00.0", "/blue", "https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png", 193],
                    ["2018-10-08 00:00:00.0", "/red", "https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830", 127],
                    ["2018-09-17 00:00:00.0", "/green", "https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg", 87]
                    ]
                    ;

                    var dataRows = json_data.rows;

                    /* ----- !Data ----- */

                    /* ----- Functions ----- */


                    //Filter creation function
                    filterCreation = () =>

                    //Clear the filter in case of reload
                    d3.select(".selector").remove();

                    // Get names of unique Values, for filter list
                    var values = [
                    ["/blue", "/red", "/green"],
                    ["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png", "https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830", "https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]
                    ];

                    var filter = d3.select("#filter")
                    .insert("ul", "svg")
                    .classed('selector', true)

                    filter.selectAll("li")
                    .data(values[0])
                    .enter().append("li")
                    .html(function(d, i)
                    return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
                    )
                    .on("click", filterSelect);




                    //Filter Select function. It updates the data, after selecting one option from the filter list
                    var filterSelect = function(d)

                    data = [
                    "date": "2018-09-24",
                    "Value": "/blue",
                    "num": 193,
                    "img": "https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png"
                    ,
                    "date": "2018-10-08",
                    "Value": "/red",
                    "num": 127,
                    "img": "https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830"
                    ,
                    "date": "2018-09-17",
                    "Value": "/green",
                    "num": 87,
                    "img": "https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"
                    ];

                    d3.select("svg").remove();

                    const newData = data.filter(function(item)
                    return item.Value == d;
                    );

                    // get the parent ul element, remove `active` class from children
                    this.parentNode.childNodes.forEach((e) =>
                    e.classList.remove('active');
                    );
                    // mark this node as active
                    this.classList.add('active');
                    //Appends chart headline

                    var gHed = d3.select(".g-hed")

                    gHed.html("");

                    gHed
                    .append('a')
                    .attr(
                    "xlink:href": '#' + d
                    )
                    .text(d);

                    ;

                    /* ----- !Functions ----- */

                    /* ----- Main ----- */

                    filterCreation();

                    @import url(https://fonts.googleapis.com/css?family=Karla);
                    body
                    font-family: Karla, sans-serif;
                    font-size: 18px;
                    overflow: hidden;
                    color: #555


                    .flex-container
                    padding: 0;
                    margin: 0;
                    list-style: none;
                    display: -webkit-box;
                    display: -moz-box;
                    display: -ms-flexbox;
                    display: -webkit-flex;
                    display: flex;
                    -webkit-flex-flow: row wrap;
                    justify-content: space-around


                    .flex-item1,
                    .flex-item2
                    height: auto;
                    margin-top: 10px;
                    font-weight: 700;
                    text-align: center


                    .flex-item1
                    width: 33%


                    .flex-item2
                    width: 67%


                    ul
                    padding: 0;
                    list-style-type: none


                    .selector li
                    padding: 0;
                    margin: 0 0 30px


                    .active img
                    opacity: .5;
                    filter: alpha(opacity=50)


                    .selector
                    max-height: 440px;
                    overflow: auto


                    li .selector
                    cursor: auto


                    li .selector img
                    width: auto;
                    height: 100%;
                    max-height: 80px


                    ul::-webkit-scrollbar
                    width: .8em


                    .selector::-webkit-scrollbar-track
                    -webkit-box-shadow: inset 0 0 6px #F5F5F5;
                    background-color: #F5F5F5


                    .selector::-webkit-scrollbar-thumb
                    background-color: #c7003b


                    .siteText
                    font-size: 2vw

                    <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


                    <ul class="flex-container">
                    <li class="flex-item1">
                    <div id="filter"></div>
                    </li>
                    <li class="flex-item2">
                    <p class="g-intro"></p>
                    <p class="g-hed"></p>
                    <div class="g-chart"></div>
                    </li>
                    </ul>








                    var json_data = 
                    "headers": ["Week", "Web Page", "Image", "Number"],
                    "rows": [
                    ["2018-09-24 00:00:00.0", "/blue", "https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png", 193],
                    ["2018-10-08 00:00:00.0", "/red", "https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830", 127],
                    ["2018-09-17 00:00:00.0", "/green", "https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg", 87]
                    ]
                    ;

                    var dataRows = json_data.rows;

                    /* ----- !Data ----- */

                    /* ----- Functions ----- */


                    //Filter creation function
                    filterCreation = () =>

                    //Clear the filter in case of reload
                    d3.select(".selector").remove();

                    // Get names of unique Values, for filter list
                    var values = [
                    ["/blue", "/red", "/green"],
                    ["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png", "https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830", "https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]
                    ];

                    var filter = d3.select("#filter")
                    .insert("ul", "svg")
                    .classed('selector', true)

                    filter.selectAll("li")
                    .data(values[0])
                    .enter().append("li")
                    .html(function(d, i)
                    return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
                    )
                    .on("click", filterSelect);




                    //Filter Select function. It updates the data, after selecting one option from the filter list
                    var filterSelect = function(d)

                    data = [
                    "date": "2018-09-24",
                    "Value": "/blue",
                    "num": 193,
                    "img": "https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png"
                    ,
                    "date": "2018-10-08",
                    "Value": "/red",
                    "num": 127,
                    "img": "https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830"
                    ,
                    "date": "2018-09-17",
                    "Value": "/green",
                    "num": 87,
                    "img": "https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"
                    ];

                    d3.select("svg").remove();

                    const newData = data.filter(function(item)
                    return item.Value == d;
                    );

                    // get the parent ul element, remove `active` class from children
                    this.parentNode.childNodes.forEach((e) =>
                    e.classList.remove('active');
                    );
                    // mark this node as active
                    this.classList.add('active');
                    //Appends chart headline

                    var gHed = d3.select(".g-hed")

                    gHed.html("");

                    gHed
                    .append('a')
                    .attr(
                    "xlink:href": '#' + d
                    )
                    .text(d);

                    ;

                    /* ----- !Functions ----- */

                    /* ----- Main ----- */

                    filterCreation();

                    @import url(https://fonts.googleapis.com/css?family=Karla);
                    body
                    font-family: Karla, sans-serif;
                    font-size: 18px;
                    overflow: hidden;
                    color: #555


                    .flex-container
                    padding: 0;
                    margin: 0;
                    list-style: none;
                    display: -webkit-box;
                    display: -moz-box;
                    display: -ms-flexbox;
                    display: -webkit-flex;
                    display: flex;
                    -webkit-flex-flow: row wrap;
                    justify-content: space-around


                    .flex-item1,
                    .flex-item2
                    height: auto;
                    margin-top: 10px;
                    font-weight: 700;
                    text-align: center


                    .flex-item1
                    width: 33%


                    .flex-item2
                    width: 67%


                    ul
                    padding: 0;
                    list-style-type: none


                    .selector li
                    padding: 0;
                    margin: 0 0 30px


                    .active img
                    opacity: .5;
                    filter: alpha(opacity=50)


                    .selector
                    max-height: 440px;
                    overflow: auto


                    li .selector
                    cursor: auto


                    li .selector img
                    width: auto;
                    height: 100%;
                    max-height: 80px


                    ul::-webkit-scrollbar
                    width: .8em


                    .selector::-webkit-scrollbar-track
                    -webkit-box-shadow: inset 0 0 6px #F5F5F5;
                    background-color: #F5F5F5


                    .selector::-webkit-scrollbar-thumb
                    background-color: #c7003b


                    .siteText
                    font-size: 2vw

                    <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


                    <ul class="flex-container">
                    <li class="flex-item1">
                    <div id="filter"></div>
                    </li>
                    <li class="flex-item2">
                    <p class="g-intro"></p>
                    <p class="g-hed"></p>
                    <div class="g-chart"></div>
                    </li>
                    </ul>





                    var json_data = 
                    "headers": ["Week", "Web Page", "Image", "Number"],
                    "rows": [
                    ["2018-09-24 00:00:00.0", "/blue", "https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png", 193],
                    ["2018-10-08 00:00:00.0", "/red", "https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830", 127],
                    ["2018-09-17 00:00:00.0", "/green", "https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg", 87]
                    ]
                    ;

                    var dataRows = json_data.rows;

                    /* ----- !Data ----- */

                    /* ----- Functions ----- */


                    //Filter creation function
                    filterCreation = () =>

                    //Clear the filter in case of reload
                    d3.select(".selector").remove();

                    // Get names of unique Values, for filter list
                    var values = [
                    ["/blue", "/red", "/green"],
                    ["https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png", "https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830", "https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"]
                    ];

                    var filter = d3.select("#filter")
                    .insert("ul", "svg")
                    .classed('selector', true)

                    filter.selectAll("li")
                    .data(values[0])
                    .enter().append("li")
                    .html(function(d, i)
                    return '<img src="' + values[1][i] + '"/><br><span class="siteText">' + values[0][i] + '</span>';
                    )
                    .on("click", filterSelect);




                    //Filter Select function. It updates the data, after selecting one option from the filter list
                    var filterSelect = function(d)

                    data = [
                    "date": "2018-09-24",
                    "Value": "/blue",
                    "num": 193,
                    "img": "https://twibbon.s3.amazonaws.com/2012/82/d78470a4-3812-4faf-bfc8-e525d02378d1.png"
                    ,
                    "date": "2018-10-08",
                    "Value": "/red",
                    "num": 127,
                    "img": "https://vignette.wikia.nocookie.net/rainbows/images/5/5a/Red.jpg/revision/latest?cb=20111028211830"
                    ,
                    "date": "2018-09-17",
                    "Value": "/green",
                    "num": 87,
                    "img": "https://www.creativeglassshop.co.uk/userfiles/productlargeimages/product_2747.jpg"
                    ];

                    d3.select("svg").remove();

                    const newData = data.filter(function(item)
                    return item.Value == d;
                    );

                    // get the parent ul element, remove `active` class from children
                    this.parentNode.childNodes.forEach((e) =>
                    e.classList.remove('active');
                    );
                    // mark this node as active
                    this.classList.add('active');
                    //Appends chart headline

                    var gHed = d3.select(".g-hed")

                    gHed.html("");

                    gHed
                    .append('a')
                    .attr(
                    "xlink:href": '#' + d
                    )
                    .text(d);

                    ;

                    /* ----- !Functions ----- */

                    /* ----- Main ----- */

                    filterCreation();

                    @import url(https://fonts.googleapis.com/css?family=Karla);
                    body
                    font-family: Karla, sans-serif;
                    font-size: 18px;
                    overflow: hidden;
                    color: #555


                    .flex-container
                    padding: 0;
                    margin: 0;
                    list-style: none;
                    display: -webkit-box;
                    display: -moz-box;
                    display: -ms-flexbox;
                    display: -webkit-flex;
                    display: flex;
                    -webkit-flex-flow: row wrap;
                    justify-content: space-around


                    .flex-item1,
                    .flex-item2
                    height: auto;
                    margin-top: 10px;
                    font-weight: 700;
                    text-align: center


                    .flex-item1
                    width: 33%


                    .flex-item2
                    width: 67%


                    ul
                    padding: 0;
                    list-style-type: none


                    .selector li
                    padding: 0;
                    margin: 0 0 30px


                    .active img
                    opacity: .5;
                    filter: alpha(opacity=50)


                    .selector
                    max-height: 440px;
                    overflow: auto


                    li .selector
                    cursor: auto


                    li .selector img
                    width: auto;
                    height: 100%;
                    max-height: 80px


                    ul::-webkit-scrollbar
                    width: .8em


                    .selector::-webkit-scrollbar-track
                    -webkit-box-shadow: inset 0 0 6px #F5F5F5;
                    background-color: #F5F5F5


                    .selector::-webkit-scrollbar-thumb
                    background-color: #c7003b


                    .siteText
                    font-size: 2vw

                    <script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js" charset="utf-8"></script>


                    <ul class="flex-container">
                    <li class="flex-item1">
                    <div id="filter"></div>
                    </li>
                    <li class="flex-item2">
                    <p class="g-intro"></p>
                    <p class="g-hed"></p>
                    <div class="g-chart"></div>
                    </li>
                    </ul>






                    share|improve this answer














                    share|improve this answer



                    share|improve this answer








                    edited Nov 14 '18 at 16:30

























                    answered Nov 14 '18 at 16:10









                    ksavksav

                    5,34921331




                    5,34921331












                    • Your snippet does not work. Possible bad paste that changed a character (guessing it is the quotes)

                      – Apolo Radomer
                      Nov 14 '18 at 16:22











                    • Oops. Could have been the es6 template string notation. (Edited)

                      – ksav
                      Nov 14 '18 at 16:30











                    • Still didn't work. I can see the a tag in the console but the text overrides it so I cannot click on the link.

                      – Apolo Radomer
                      Nov 15 '18 at 13:09

















                    • Your snippet does not work. Possible bad paste that changed a character (guessing it is the quotes)

                      – Apolo Radomer
                      Nov 14 '18 at 16:22











                    • Oops. Could have been the es6 template string notation. (Edited)

                      – ksav
                      Nov 14 '18 at 16:30











                    • Still didn't work. I can see the a tag in the console but the text overrides it so I cannot click on the link.

                      – Apolo Radomer
                      Nov 15 '18 at 13:09
















                    Your snippet does not work. Possible bad paste that changed a character (guessing it is the quotes)

                    – Apolo Radomer
                    Nov 14 '18 at 16:22





                    Your snippet does not work. Possible bad paste that changed a character (guessing it is the quotes)

                    – Apolo Radomer
                    Nov 14 '18 at 16:22













                    Oops. Could have been the es6 template string notation. (Edited)

                    – ksav
                    Nov 14 '18 at 16:30





                    Oops. Could have been the es6 template string notation. (Edited)

                    – ksav
                    Nov 14 '18 at 16:30













                    Still didn't work. I can see the a tag in the console but the text overrides it so I cannot click on the link.

                    – Apolo Radomer
                    Nov 15 '18 at 13:09





                    Still didn't work. I can see the a tag in the console but the text overrides it so I cannot click on the link.

                    – Apolo Radomer
                    Nov 15 '18 at 13:09

















                    draft saved

                    draft discarded
















































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