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Replacing legend item names in Carto VL


CartoDB - How would I customize my legend to not be white and have blocks instead of bullets?Change position of legend in Carto BuilderUsing CARTO VL on local Ubuntu installationWhere to find datasets for creating CARTO VL maps?Adding labels to a Carto VL visualization?How to run basic setup CARTO VL?CARTO Airship widget default textHow to reverse quantile color palette with CARTO VLUpdating legend (when active layer is changed) in CARTO VL?Using carto-vl to connect to local installation






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;








2















I am trying to replace legend item names in a Carto VL map. Using an example from the documentation which describes how to rename the "CARTO_VL_OTHERS" category, I was able to rename one of my legend items. For example:



colorLegendList +=
`<li><span class="point-mark" style="background-color:$color;border: 1px solid black;"></span>
<span>$legend.key.replace("EN", "Endangered")</span></li>n`;


Which results in:



enter image description here



How would I rename the rest of the legend items as:



  • VU - Vulnerable

  • CR - Critically Endangered

  • LT - Least Threatened









share|improve this question




























    2















    I am trying to replace legend item names in a Carto VL map. Using an example from the documentation which describes how to rename the "CARTO_VL_OTHERS" category, I was able to rename one of my legend items. For example:



    colorLegendList +=
    `<li><span class="point-mark" style="background-color:$color;border: 1px solid black;"></span>
    <span>$legend.key.replace("EN", "Endangered")</span></li>n`;


    Which results in:



    enter image description here



    How would I rename the rest of the legend items as:



    • VU - Vulnerable

    • CR - Critically Endangered

    • LT - Least Threatened









    share|improve this question
























      2












      2








      2








      I am trying to replace legend item names in a Carto VL map. Using an example from the documentation which describes how to rename the "CARTO_VL_OTHERS" category, I was able to rename one of my legend items. For example:



      colorLegendList +=
      `<li><span class="point-mark" style="background-color:$color;border: 1px solid black;"></span>
      <span>$legend.key.replace("EN", "Endangered")</span></li>n`;


      Which results in:



      enter image description here



      How would I rename the rest of the legend items as:



      • VU - Vulnerable

      • CR - Critically Endangered

      • LT - Least Threatened









      share|improve this question














      I am trying to replace legend item names in a Carto VL map. Using an example from the documentation which describes how to rename the "CARTO_VL_OTHERS" category, I was able to rename one of my legend items. For example:



      colorLegendList +=
      `<li><span class="point-mark" style="background-color:$color;border: 1px solid black;"></span>
      <span>$legend.key.replace("EN", "Endangered")</span></li>n`;


      Which results in:



      enter image description here



      How would I rename the rest of the legend items as:



      • VU - Vulnerable

      • CR - Critically Endangered

      • LT - Least Threatened






      carto carto-vl






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Apr 3 at 12:24









      JohnGISJohnGIS

      1187




      1187




















          1 Answer
          1






          active

          oldest

          votes


















          5














          You could create an Object before layer.on('loaded'... with the legend keys you want to use for this dataset, for example:



           const LEGEND_KEYS = 
          LT: 'Least Threatened',
          VU: 'Vulnerable',
          CR: 'Critically Endangered',
          EN: 'Endangered'



          And then, when updating the legend:



          colorLegendList +=
          `<li><span class="point-mark" style="background-color:$color;border: 1px solid black;"></span>
          <span>$LEGEND_KEYS[legend.key]</span></li>n`;





          share|improve this answer


















          • 1





            Thanks Elena, this worked perfectly. I have been wondering about this for a while so I am glad I finally asked.

            – JohnGIS
            Apr 3 at 13:04











          Your Answer








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          1 Answer
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          oldest

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          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          5














          You could create an Object before layer.on('loaded'... with the legend keys you want to use for this dataset, for example:



           const LEGEND_KEYS = 
          LT: 'Least Threatened',
          VU: 'Vulnerable',
          CR: 'Critically Endangered',
          EN: 'Endangered'



          And then, when updating the legend:



          colorLegendList +=
          `<li><span class="point-mark" style="background-color:$color;border: 1px solid black;"></span>
          <span>$LEGEND_KEYS[legend.key]</span></li>n`;





          share|improve this answer


















          • 1





            Thanks Elena, this worked perfectly. I have been wondering about this for a while so I am glad I finally asked.

            – JohnGIS
            Apr 3 at 13:04















          5














          You could create an Object before layer.on('loaded'... with the legend keys you want to use for this dataset, for example:



           const LEGEND_KEYS = 
          LT: 'Least Threatened',
          VU: 'Vulnerable',
          CR: 'Critically Endangered',
          EN: 'Endangered'



          And then, when updating the legend:



          colorLegendList +=
          `<li><span class="point-mark" style="background-color:$color;border: 1px solid black;"></span>
          <span>$LEGEND_KEYS[legend.key]</span></li>n`;





          share|improve this answer


















          • 1





            Thanks Elena, this worked perfectly. I have been wondering about this for a while so I am glad I finally asked.

            – JohnGIS
            Apr 3 at 13:04













          5












          5








          5







          You could create an Object before layer.on('loaded'... with the legend keys you want to use for this dataset, for example:



           const LEGEND_KEYS = 
          LT: 'Least Threatened',
          VU: 'Vulnerable',
          CR: 'Critically Endangered',
          EN: 'Endangered'



          And then, when updating the legend:



          colorLegendList +=
          `<li><span class="point-mark" style="background-color:$color;border: 1px solid black;"></span>
          <span>$LEGEND_KEYS[legend.key]</span></li>n`;





          share|improve this answer













          You could create an Object before layer.on('loaded'... with the legend keys you want to use for this dataset, for example:



           const LEGEND_KEYS = 
          LT: 'Least Threatened',
          VU: 'Vulnerable',
          CR: 'Critically Endangered',
          EN: 'Endangered'



          And then, when updating the legend:



          colorLegendList +=
          `<li><span class="point-mark" style="background-color:$color;border: 1px solid black;"></span>
          <span>$LEGEND_KEYS[legend.key]</span></li>n`;






          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Apr 3 at 13:00









          Elena TorróElena Torró

          3215




          3215







          • 1





            Thanks Elena, this worked perfectly. I have been wondering about this for a while so I am glad I finally asked.

            – JohnGIS
            Apr 3 at 13:04












          • 1





            Thanks Elena, this worked perfectly. I have been wondering about this for a while so I am glad I finally asked.

            – JohnGIS
            Apr 3 at 13:04







          1




          1





          Thanks Elena, this worked perfectly. I have been wondering about this for a while so I am glad I finally asked.

          – JohnGIS
          Apr 3 at 13:04





          Thanks Elena, this worked perfectly. I have been wondering about this for a while so I am glad I finally asked.

          – JohnGIS
          Apr 3 at 13:04

















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