- 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:
Last active
August 23, 2021 19:53
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d3-indented-tree API example #1
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| license: mit |
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| <!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> | |
| <style> | |
| div.text{ | |
| font-size: 48px; | |
| color: grey; | |
| padding-left: 50px; | |
| } | |
| </style> | |
| <body> | |
| <!-- paste data in aside tag --> | |
| <aside id="data"> | |
| </aside> | |
| <div class="text">See one-liners for each transition</div> | |
| <script> | |
| const dataSpec = { | |
| source: "https://cdn.jsdelivr.net/gh/EE2dev/d3-indented-tree/test/data/flare.json", | |
| key: "name", | |
| }; | |
| const myChart = d3.indentedTree(dataSpec) | |
| .propagateValue("size") | |
| ; | |
| showChart(myChart); | |
| const myFunctions = []; | |
| myFunctions.push({function: () => myChart.linkHeight(50), text: 'myChart.linkHeight(100)'}); | |
| myFunctions.push({function: () => myChart.linkHeight(20), text: 'myChart.linkHeight(20)'}); | |
| myFunctions.push({function: () => myChart.linkStrength(8), text: 'myChart.linkStrength(8)'}); | |
| myFunctions.push({function: () => myChart.linkStrength("size"), text: 'myChart.linkStrength("size")'}); | |
| myFunctions.push({function: () => myChart.alignLeaves(true), text: 'myChart.alignLeaves(true)'}); | |
| myFunctions.push({function: () => myChart.alignLeaves(false), text: 'myChart.alignLeaves(false)'}); | |
| myFunctions.push({function: () => myChart.linkWidth("size", {scale: d3.scaleLog(), range: [20, 100]}), text: 'myChart.linkWidth("size", {scale: d3.scaleLog(), range: [20, 100]})'}); | |
| myFunctions.push({function: () => myChart.linkWidth(50), text: 'myChart.linkWidth(50)'}); | |
| let counter = 0; | |
| const sel = d3.select(".text"); | |
| window.setInterval(function(){ | |
| myFunctions[counter % myFunctions.length].function(); | |
| sel.text(myFunctions[counter % myFunctions.length].text); | |
| counter = counter + 1; | |
| }, 3000); | |
| function showChart(_chart) { | |
| d3.select("body") | |
| .append("div") | |
| .attr("class", "chart") | |
| .call(_chart); | |
| } | |
| </script> | |
| </body> | |
| </html> |
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