JSFiddle - React, Tailwind, and code Playground

by Vivid D

HTML

<form>
  <label><input type="radio" name="mode" value="radialtree">Radial Tree</label>
  <label><input type="radio" name="mode" value="radialcluster">Radial Cluster</label>
  <label><input type="radio" name="mode" value="tree">Tree</label>
  <label><input type="radio" name="mode" value="cluster" checked>Cluster</label>
</form>

CSS

label {
    font: 12px sans-serif;
}
.node circle {
    fill: #fff;
    stroke: steelblue;
    stroke-width: 1.5px;
}
.node {
    font: 10px sans-serif;
}
.link {
    fill: none;
    stroke: #ccf;
    stroke-width: 1.5px;
}

JavaScript

d3.selectAll("input").on("change", change);

function change() {
  if (this.value === "radialtree") transitionToRadialTree();
  else if (this.value === "radialcluster") transitionToRadialCluster();
  else if (this.value === "tree") transitionToTree();
  else transitionToCluster();
};

function transitionToRadialTree() {
    alert("to radial tree");
};

function transitionToRadialCluster() {
    alert("to radial cluster");
};

function transitionToTree() {
    alert("to tree");
};

function transitionToCluster() {
    alert("to cluster");
};

var width = 500,
    height = 500;

var cluster = d3.layout.cluster()
    .size([height, width - 160]);

var diagonal = d3.svg.diagonal()
    .projection(function (d) {
    return [d.y, d.x];
});

var svg = d3.select("body").append("svg")
    .attr("width", width)
    .attr("height", height)
    .append("g")
    .attr("transform", "translate(40,0)");

    var root = getData(),
        nodes = cluster.nodes(root),
        links = cluster.links(nodes);

    var link = svg.selectAll(".link")
        .data(links)
       .enter()
        .append("path")
        .attr("class", "link")
        .attr("d", diagonal);

    var node = svg.selectAll(".node")
        .data(nodes)
       .enter()
        .append("g")
        .attr("class", "node")
        .attr("transform", function (d) {
        return "translate(" + d.y + "," + d.x + ")";
    })

    node.append("circle")
        .attr("r", 4.5);

    node.append("text")
        .attr("dx", function (d) { return d.children ? -8 : 8; })
        .attr("dy", 3)
        .style("text-anchor", function (d) { return d.children ? "end" : "start"; })
        .text(function (d) { return d.name; });


function getData() {
    return {
        "name": "flare",
            "children": [{
            "name": "analytics",
                "children": [{
                "name": "cluster",
                    "children": []
            }, {
                "name": "graph",
                    "children":...