<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
 "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<!-- Generated by graphviz version 2.34.0 (20131125.0033)
 -->
<!-- Title: href_test Pages: 1 -->
<svg width="217pt" height="140pt"
 viewBox="0.00 0.00 217.00 140.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 136)">
<title>href_test</title>
<polygon fill="white" stroke="white" points="-4,4 -4,-136 213,-136 213,4 -4,4"/>
<!-- node_1 -->
<g id="node1" class="node"><title>node_1</title>
<ellipse fill="none" stroke="red" cx="36" cy="-114" rx="36.096" ry="18"/>
<text text-anchor="middle" x="36" y="-110.3" font-family="Times,serif" font-size="14.00">node_1</text>
</g>
<!-- node_2 -->
<g id="node2" class="node"><title>node_2</title>
<ellipse fill="none" stroke="green" cx="36" cy="-18" rx="36.096" ry="18"/>
<text text-anchor="middle" x="36" y="-14.3" font-family="Times,serif" font-size="14.00">node_2</text>
</g>
<!-- node_1&#45;&gt;node_2 -->
<g id="edge1" class="edge"><title>node_1&#45;&gt;node_2</title>
<path fill="none" stroke="blue" d="M36,-95.759C36,-81.9784 36,-62.3997 36,-46.4651"/>
<polygon fill="blue" stroke="blue" points="39.5001,-46.1317 36,-36.1317 32.5001,-46.1318 39.5001,-46.1317"/>
<g id="a_edge1_0"><a xlink:href="http://savage.net.au" xlink:title="Tool tip">
<text text-anchor="start" x="41" y="-62.3" font-family="Times,serif" font-size="14.00">Hover over label, then click it</text>
</a>
</g>
</g>
</g>
</svg>