index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Tree Example</title>
<style>
.node {
cursor: pointer;
}
.node circle {
fill: #fff;
stroke: steelblue;
stroke-width: 3px;
}
.node text {
font: 12px sans-serif;
}
.link {
fill: none;
stroke: #ccc;
stroke-width: 2px;
}
</style>
</head>
<body>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.17/d3.min.js"></script>
<script>
var treeData = [{
"net_address": "10.0.0.0",
"net_masklength": 16,
"description": "CompanyX B.V.",
"type": "supernet",
"children": [
{
"net_address": "10.0.1.0",
"net_masklength": 24,
"type": "supernet",
"url": "//localhost/10.0.1.0-24",
"description": "Internal",
"children": [
{
"net_address": "10.0.1.64",
"net_masklength": 26,
"url": "//localhost/10.0.1.64-26",
"type": "subnet",
"description": "VOIP",
"hosts": [
{
"ip": "10.0.1.70",
"fqdn": "test.CompanyX.nl",
"url": "//localhost/host/test.CompanyX.nl"
}
]
},
{
"net_address": "10.0.1.128",
"net_masklength": 26,
"url": "//localhost/10.0.1.128-26",
"type": "subnet",
"description": "Clients",
"hosts": [
{
"ip": "10.0.1.150",
"fqdn": "test2.CompanyX.nl",
"url": "//localhost/host/test2.CompanyX.nl"
}
]
}
]
},
{
"net_address": "10.0.100.0",
"net_masklength": 24,
"url": "//localhost/10.0.100.0-24",
"type": "supernet",
"description": "Datacenter",
"children": [
{
"net_address": "10.0.100.64",
"net_masklength": 26,
"url": "//localhost/10.0.100.64-26",
"type": "subnet",
"description": "Cloud",
"hosts": [
{
"ip": "10.0.100.70",
"fqdn": "test3.CompanyX.nl",
"url": "//localhost/host/test3.CompanyX.nl"
}
]
},
{
"net_address": "10.0.100.128",
"net_masklength": 26,
"url": "//localhost/10.0.100.128-26",
"type": "subnet",
"description": "Grid",
"hosts": [
{
"ip": "10.0.100.150",
"fqdn": "test4.CompanyX.nl",
"url": "//localhost/host/test4.CompanyX.nl"
}
]
}
]
},
{
"net_address": "10.0.200.0",
"net_masklength": 24,
"url": "//localhost/10.0.200.0-24",
"type": "supernet",
"description": "LAB",
"children": [
{
"net_address": "10.0.200.64",
"net_masklength": 26,
"url": "//localhost/10.0.200.64-26",
"type": "subnet",
"description": "test",
"hosts": [
{
"ip": "10.0.200.70",
"fqdn": "test5.CompanyX.nl",
"url": "//localhost/host/test5.CompanyX.nl"
}
]
},
{
"net_address": "10.0.200.128",
"net_masklength": 26,
"url": "//localhost/10.0.200.128-26",
"type": "subnet",
"description": "equipment",
"hosts": [
{
"ip": "10.0.200.150",
"fqdn": "test6.CompanyX.nl",
"url": "//localhost/host/test6.CompanyX.nl"
}
]
}
]
}
]
},
{
"net_address": "10.20.0.0",
"net_masklength": 16,
"description": "CompanyX B.V.",
"type": "supernet",
"children": [
{
"net_address": "10.20.200.0",
"net_masklength": 24,
"url": "//localhost/10.20.200.0-24",
"type": "supernet",
"description": "LAB"
}
]
}];
var margin = {top: 20, right: 120, bottom: 20, left: 120},
width = 960 - margin.right - margin.left,
height = 500 - margin.top - margin.bottom;
var i = 0,
duration = 750,
root;
var tree = d3.layout.tree()
.size([height, width]);
var diagonal = d3.svg.diagonal()
.projection(function(d) { return [d.y, d.x]; });
var svg = d3.select("body").append("svg")
.attr("width", width + margin.right + margin.left)
.attr("height", height + margin.top + margin.bottom)
.append("g")
.attr("transform", "translate(" + margin.left + "," + margin.top + ")");
root = treeData[0];
root.x0 = height / 2;
root.y0 = 0;
update(root);
d3.select(self.frameElement).style("height", "500px");
function update(source) {
var nodes = tree.nodes(root).reverse(),
links = tree.links(nodes);
nodes.forEach(function(d) { d.y = d.depth * 180; });
var node = svg.selectAll("g.node")
.data(nodes, function(d) { return d.id || (d.id = ++i); });
var nodeEnter = node.enter().append("g")
.attr("class", "node")
.attr("transform", function(d) { return "translate(" + source.y0 + "," + source.x0 + ")"; })
.on("click", click);
nodeEnter.append("circle")
.attr("r", 1e-6)
.style("fill", function(d) { return d._children ? "lightsteelblue" : "#fff"; });
nodeEnter.append("text")
.attr("x", function(d) { return d.children || d._children ? -13 : 13; })
.attr("dy", ".35em")
.attr("text-anchor", function(d) { return d.children || d._children ? "end" : "start"; })
.text(function(d) { return d.net_address; })
.style("fill-opacity", 1e-6);
var nodeUpdate = node.transition()
.duration(duration)
.attr("transform", function(d) { return "translate(" + d.y + "," + d.x + ")"; });
nodeUpdate.select("circle")
.attr("r", 10)
.style("fill", function(d) { return d._children ? "lightsteelblue" : "#fff"; });
nodeUpdate.select("text")
.style("fill-opacity", 1);
var nodeExit = node.exit().transition()
.duration(duration)
.attr("transform", function(d) { return "translate(" + source.y + "," + source.x + ")"; })
.remove();
nodeExit.select("circle")
.attr("r", 1e-6);
nodeExit.select("text")
.style("fill-opacity", 1e-6);
var link = svg.selectAll("path.link")
.data(links, function(d) { return d.target.id; });
link.enter().insert("path", "g")
.attr("class", "link")
.attr("d", function(d) {
var o = {x: source.x0, y: source.y0};
return diagonal({source: o, target: o});
});
link.transition()
.duration(duration)
.attr("d", diagonal);
link.exit().transition()
.duration(duration)
.attr("d", function(d) {
var o = {x: source.x, y: source.y};
return diagonal({source: o, target: o});
})
.remove();
nodes.forEach(function(d) {
d.x0 = d.x;
d.y0 = d.y;
});
}
function click(d) {
if (d.children) {
d._children = d.children;
d.children = null;
} else {
d.children = d._children;
d._children = null;
}
update(d);
}
</script>
</body>
</html>