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The following figure is generated with D3.js.
based on the code here:
<!DOCTYPE html>
<meta charset="utf-8">
<title>Flare Dendrogram</title>
<style>
.node circle {
fill: #fff;
stroke: steelblue;
stroke-width: 1.5px;
}
.node {
font: 10px sans-serif;
}
.link {
fill: none;
stroke: #ccc;
stroke-width: 1.5px;
}
</style>
<body>
<script src="http://d3js.org/d3.v3.min.js"></script>
<script>
var radius = 960 / 2;
var cluster = d3.layout.cluster()
.size([360, radius - 120]);
var diagonal = d3.svg.diagonal.radial()
.projection(function(d) { return [d.y, d.x / 180 * Math.PI]; });
var svg = d3.select("body").append("svg")
.attr("width", radius * 2)
.attr("height", radius * 2)
.append("g")
.attr("transform", "translate(" + radius + "," + radius + ")");
d3.json("/d/4063550/flare.json", function(error, root) {
var nodes = cluster.nodes(root);
var link = svg.selectAll("path.link")
.data(cluster.links(nodes))
.enter().append("path")
.attr("class", "link")
.attr("d", diagonal);
var node = svg.selectAll("g.node")
.data(nodes)
.enter().append("g")
.attr("class", "node")
.attr("transform", function(d) { return "rotate(" + (d.x - 90) + ")translate(" + d.y + ")"; })
node.append("circle")
.attr("r", 4.5);
node.append("text")
.attr("dy", ".31em")
.attr("text-anchor", function(d) { return d.x < 180 ? "start" : "end"; })
.attr("transform", function(d) { return d.x < 180 ? "translate(8)" : "rotate(180)translate(-8)"; })
.text(function(d) { return d.name; });
});
d3.select(self.frameElement).style("height", radius * 2 + "px");
</script>
Is there a way I can use Python to generate the above exact figure (HTML)?
734
Assuming that you want to avoid having to write javascript and using python instead, you could have a look at pyjs. From their website:
pyjs contains a Python-to-JavaScript compiler, an AJAX framework and a Widget Set API. pyjs started life as a Python port of Google Web Toolkit, the Java-to-JavaScript compiler.
I haven't used it and am unsure how you would go about including the d3 library. However their wiki has the following page:
https://github.com/pyjs/pyjs/wiki/Calling-a-jQuery-component-from-Pyjs
That article might give you an idea of whether pyjs is useful to you.
78
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