This example shows how to
align: "middle"
)setBackground: true
) (to account for transparency of the image which would show otherwise the continuation of the link in the background)Acknowledgements:
xxxxxxxxxx
<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,weight,color
Eve,,3.45,25,yellow
Cain,Eve,4.647,20.3,black
Seth,Eve,3,20.3,steelblue
Enos,Seth,4,3000,orange
Noam,Seth,50000,30,green
Abel,Eve,4,30,brown
Awan,Eve,3,30,deeppink
Enoch,Awan,7,30,blue
Azura,Eve,2,30,red
</aside>
<script>
const dataSpec = {
source: "aside#data",
};
const myChart = d3.indentedTree(dataSpec)
.margin({top: 50, right: 10, bottom: 20, left: 50})
.nodeImageFile("https://cdn.jsdelivr.net/gh/EE2dev/d3-indented-tree/test/images/jcartier-box.png", {
width: 20, height: 20, setBackground: true})
.linkLabel("color", {onTop: false, align: "middle"})
.linkWidth("weight",{range: [150, 300]})
.linkHeight(50)
.nodeLabelPadding(20)
;
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>
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