ggplot density plot change legend background and square fill










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In a ggplot density plot, how do I change legend background and fill color of the squares in the legend?



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    In a ggplot density plot, how do I change legend background and fill color of the squares in the legend?



    enter image description here










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      In a ggplot density plot, how do I change legend background and fill color of the squares in the legend?



      enter image description here










      share|improve this question














      In a ggplot density plot, how do I change legend background and fill color of the squares in the legend?



      enter image description here







      r ggplot2 colors legend






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      asked Nov 13 '18 at 23:10









      qwrqwr

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          Use



          theme(legend.key = element_rect(fill = "#F0F0F0"),
          legend.background = element_rect(fill = "#F0F0F0"))


          Doing both at once can give the illusion that the square fill is transparent.



          enter image description here






          share|improve this answer






















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            1 Answer
            1






            active

            oldest

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            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            0














            Use



            theme(legend.key = element_rect(fill = "#F0F0F0"),
            legend.background = element_rect(fill = "#F0F0F0"))


            Doing both at once can give the illusion that the square fill is transparent.



            enter image description here






            share|improve this answer



























              0














              Use



              theme(legend.key = element_rect(fill = "#F0F0F0"),
              legend.background = element_rect(fill = "#F0F0F0"))


              Doing both at once can give the illusion that the square fill is transparent.



              enter image description here






              share|improve this answer

























                0












                0








                0







                Use



                theme(legend.key = element_rect(fill = "#F0F0F0"),
                legend.background = element_rect(fill = "#F0F0F0"))


                Doing both at once can give the illusion that the square fill is transparent.



                enter image description here






                share|improve this answer













                Use



                theme(legend.key = element_rect(fill = "#F0F0F0"),
                legend.background = element_rect(fill = "#F0F0F0"))


                Doing both at once can give the illusion that the square fill is transparent.



                enter image description here







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Nov 13 '18 at 23:10









                qwrqwr

                2,32731745




                2,32731745



























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