d3-indented-tree API example #31 by EE2dev

API examples for d3-indented-tree

myChart.nodeSort()

This example shows how to resort the nodes of the tree.

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:

index.html

<!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>
    <!-- for local processing without web server, paste data inside the aside tag -->
    <aside id="data">
name,parent,num,tex
Eve,,2,a
Cain,Eve,33,b
Seth,Eve,3,c
Enos,Seth,4,d
Noam,Seth,5,e
Peter,Seth,9,j
Georg,Seth,1,k
Abel,Eve,4,f 
Awan,Eve,3,g
Enoch,Awan,7,h
Azura,Eve,2,i
  	</aside>
    
    <script>
      const dataSpec = {
        source: "aside#data",
        key: "name",
      };
      const myChart = d3.indentedTree(dataSpec)
        .linkLabel("num")
        ;
      
      showChart(myChart);
      
      window.setTimeout(function() {
          myChart.linkWidth(100).nodeSort("num");
      }, 2000);

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