Export PNG with cytoscape function cy.png does not include popper.js labels
I have tried to export the PNG related to the graph provided as sample for the integration of popper.js with cytoscape.js, but the exported png does not include the popper content when exported.
The reference sample is: https://cytoscape.org/cytoscape.js-popper/
The refence code to export the PNG is the following one:
var text = window.cy.png('output': 'blob');
var name = "test.png";
var type = "image/png";
var a = document.getElementById("downloadpng");
var file = new Blob([text], type: type );
a.href = URL.createObjectURL(file);
a.download = name;
a.click();
This is the resulting image when exporting cy.png() included a popper.js content
png cytoscape.js popper.js
add a comment |
I have tried to export the PNG related to the graph provided as sample for the integration of popper.js with cytoscape.js, but the exported png does not include the popper content when exported.
The reference sample is: https://cytoscape.org/cytoscape.js-popper/
The refence code to export the PNG is the following one:
var text = window.cy.png('output': 'blob');
var name = "test.png";
var type = "image/png";
var a = document.getElementById("downloadpng");
var file = new Blob([text], type: type );
a.href = URL.createObjectURL(file);
a.download = name;
a.click();
This is the resulting image when exporting cy.png() included a popper.js content
png cytoscape.js popper.js
This image is the result from exporting
– Carles HS
Nov 14 '18 at 17:04
Congratulations, I think you found a new issue :D The export doesn't work for me either, feel free to open a issue on github, seems like this is not a feature yet...
– Stephan T.
Nov 15 '18 at 6:10
add a comment |
I have tried to export the PNG related to the graph provided as sample for the integration of popper.js with cytoscape.js, but the exported png does not include the popper content when exported.
The reference sample is: https://cytoscape.org/cytoscape.js-popper/
The refence code to export the PNG is the following one:
var text = window.cy.png('output': 'blob');
var name = "test.png";
var type = "image/png";
var a = document.getElementById("downloadpng");
var file = new Blob([text], type: type );
a.href = URL.createObjectURL(file);
a.download = name;
a.click();
This is the resulting image when exporting cy.png() included a popper.js content
png cytoscape.js popper.js
I have tried to export the PNG related to the graph provided as sample for the integration of popper.js with cytoscape.js, but the exported png does not include the popper content when exported.
The reference sample is: https://cytoscape.org/cytoscape.js-popper/
The refence code to export the PNG is the following one:
var text = window.cy.png('output': 'blob');
var name = "test.png";
var type = "image/png";
var a = document.getElementById("downloadpng");
var file = new Blob([text], type: type );
a.href = URL.createObjectURL(file);
a.download = name;
a.click();
This is the resulting image when exporting cy.png() included a popper.js content
png cytoscape.js popper.js
png cytoscape.js popper.js
edited Nov 14 '18 at 17:05
Carles HS
asked Nov 14 '18 at 16:59
Carles HSCarles HS
112
112
This image is the result from exporting
– Carles HS
Nov 14 '18 at 17:04
Congratulations, I think you found a new issue :D The export doesn't work for me either, feel free to open a issue on github, seems like this is not a feature yet...
– Stephan T.
Nov 15 '18 at 6:10
add a comment |
This image is the result from exporting
– Carles HS
Nov 14 '18 at 17:04
Congratulations, I think you found a new issue :D The export doesn't work for me either, feel free to open a issue on github, seems like this is not a feature yet...
– Stephan T.
Nov 15 '18 at 6:10
This image is the result from exporting
– Carles HS
Nov 14 '18 at 17:04
This image is the result from exporting
– Carles HS
Nov 14 '18 at 17:04
Congratulations, I think you found a new issue :D The export doesn't work for me either, feel free to open a issue on github, seems like this is not a feature yet...
– Stephan T.
Nov 15 '18 at 6:10
Congratulations, I think you found a new issue :D The export doesn't work for me either, feel free to open a issue on github, seems like this is not a feature yet...
– Stephan T.
Nov 15 '18 at 6:10
add a comment |
1 Answer
1
active
oldest
votes
I would say this is the expected behavior: image export in Cytoscape.js takes the Cytoscape.js canvas and exports it as image. The popper.js labels are not in the canvas - they are separate div objects in the DOM. Hence they are not included in the exported image.
Yes, and the content should be canvas or svg in order to make combining overlay images with the graph image possible.
– maxkfranz
Nov 16 '18 at 16:44
add a comment |
Your Answer
StackExchange.ifUsing("editor", function ()
StackExchange.using("externalEditor", function ()
StackExchange.using("snippets", function ()
StackExchange.snippets.init();
);
);
, "code-snippets");
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "1"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53305273%2fexport-png-with-cytoscape-function-cy-png-does-not-include-popper-js-labels%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
I would say this is the expected behavior: image export in Cytoscape.js takes the Cytoscape.js canvas and exports it as image. The popper.js labels are not in the canvas - they are separate div objects in the DOM. Hence they are not included in the exported image.
Yes, and the content should be canvas or svg in order to make combining overlay images with the graph image possible.
– maxkfranz
Nov 16 '18 at 16:44
add a comment |
I would say this is the expected behavior: image export in Cytoscape.js takes the Cytoscape.js canvas and exports it as image. The popper.js labels are not in the canvas - they are separate div objects in the DOM. Hence they are not included in the exported image.
Yes, and the content should be canvas or svg in order to make combining overlay images with the graph image possible.
– maxkfranz
Nov 16 '18 at 16:44
add a comment |
I would say this is the expected behavior: image export in Cytoscape.js takes the Cytoscape.js canvas and exports it as image. The popper.js labels are not in the canvas - they are separate div objects in the DOM. Hence they are not included in the exported image.
I would say this is the expected behavior: image export in Cytoscape.js takes the Cytoscape.js canvas and exports it as image. The popper.js labels are not in the canvas - they are separate div objects in the DOM. Hence they are not included in the exported image.
answered Nov 15 '18 at 19:21
user3140972user3140972
50729
50729
Yes, and the content should be canvas or svg in order to make combining overlay images with the graph image possible.
– maxkfranz
Nov 16 '18 at 16:44
add a comment |
Yes, and the content should be canvas or svg in order to make combining overlay images with the graph image possible.
– maxkfranz
Nov 16 '18 at 16:44
Yes, and the content should be canvas or svg in order to make combining overlay images with the graph image possible.
– maxkfranz
Nov 16 '18 at 16:44
Yes, and the content should be canvas or svg in order to make combining overlay images with the graph image possible.
– maxkfranz
Nov 16 '18 at 16:44
add a comment |
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53305273%2fexport-png-with-cytoscape-function-cy-png-does-not-include-popper-js-labels%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
This image is the result from exporting
– Carles HS
Nov 14 '18 at 17:04
Congratulations, I think you found a new issue :D The export doesn't work for me either, feel free to open a issue on github, seems like this is not a feature yet...
– Stephan T.
Nov 15 '18 at 6:10