| license: mit |
This example shows how to set the color of the links based on values of the column color.
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> | |
| <!-- paste data in aside tag --> | |
| <aside id="data"> | |
| key,parent,size,color | |
| Eve,,3,orange | |
| Cain,Eve,4,black | |
| Seth,Eve,3,steelblue | |
| Enos,Seth,4,orange | |
| Noam,Seth,5,green | |
| Abel,Eve,4,brown | |
| Awan,Eve,3,deeppink | |
| Enoch,Awan,7,blue | |
| Azura,Eve,2,red | |
| </aside> | |
| <script> | |
| const dataSpec = { | |
| source: "aside#data", | |
| }; | |
| const myChart = d3.indentedTree(dataSpec) | |
| .propagateValue("size") | |
| .linkColor("color") | |
| ; | |
| showChart(myChart); | |
| window.setTimeout(function() { | |
| myChart.linkWidth(100); | |
| }, 2000); | |
| function showChart(_chart) { | |
| d3.select("body") | |
| .append("div") | |
| .attr("class", "chart") | |
| .call(_chart); | |
| } | |
| </script> | |
| </body> | |
| </html> |
