d3-indented-tree API example #26

API examples for d3-indented-tree

myChart.nodeBar() - 3

This example shows how to a second numeric value to a node with myChart.nodeBar(). This example also shows:

how to specify the minimum translation of the nodeBars (with translateX)
how to add a unit to the numeric value of the node bar
how to put the node bar labels inside the bar (if possible)

for documentation, go to https://github.com/EE2dev/d3-indented-tree
for other examples, go to https://github.com/EE2dev/d3-indented-tree#examples

Acknowledgements:

<!DOCTYPE html>
  <meta charset="utf-8">
  <head>
    <script src="https://d3js.org/d3.v6.min.js"></script>
    <script src="https://cdn.jsdelivr.net/gh/ee2dev/d3-indented-tree/dist/latest/d3-indented-tree.min.js"></script>
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/EE2dev/d3-indented-tree/dist/latest/d3-indented-tree.css">
  </head>
  
  <body>
    
    <aside id="data">
level1;level2;level3;size1;size2;size3;color
Eve;Cain;;1;2;4;rgb(100 23 80)
Eve;Seth;;-45;20;4;rgb(100 23 80)
Eve;Seth;Enos;3;2;4;rgb(100 23 80)
Eve;Seth;Noam;3;2;4;rgb(100 23 80)
Eve;Abel;;32;2;4;rgb(100 23 80)
Eve;Awan;Enoch;-2333.3;2;5;rgb(100 23 80)
Eve;Azura;;;2;4;rgb(100 23 80)
Eve;;;-88883;2;4;rgb(100 23 80)
    </aside>
  
    <script>
      const dataSpec = {
        source: "aside#data",
        hierarchyLevels: ["$", "level1", "level2", "level3"],
        delimiter: ";",
      };
      const myChart = d3.indentedTree(dataSpec)
        .linkWidth("size1", {range: [100, 300]})
        .linkLabel("size1", {unit: " cust"})
        .nodeSort("size1")
        .nodeBar("size1", {translateX: 1, unit: " customers", labelInside: true})
      ;

showChart(myChart); 
      
      function showChart(_chart) {
        d3.select("body")
          .append("div")
          .attr("class", "chart")
          .call(_chart);
      }         
    </script>
  </body>
</html>

Updated missing url https://cdn.jsdelivr.net/gh/EE2dev/d3-indented-tree/dist/latest/d3-indented-tree.min.js to https://cdn.jsdelivr.net/gh/ee2dev/d3-indented-tree/dist/latest/d3-indented-tree.min.js

https://d3js.org/d3.v6.min.js

https://cdn.jsdelivr.net/gh/EE2dev/d3-indented-tree/dist/latest/d3-indented-tree.min.js