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html label cannot render the online image #53

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yuanqingfei opened this issue Apr 22, 2018 · 2 comments
Closed

html label cannot render the online image #53

yuanqingfei opened this issue Apr 22, 2018 · 2 comments
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@yuanqingfei
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I raised this ticket in viz.js project orginally. But cannot wait see it resolved. Don't know you can help. Thanks.

mdaines/viz-js#125
@magjac
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magjac commented Apr 23, 2018

Below is a way to do it with d3-graphviz. You can achieve the same thing with Viz.js as @mdaines points out in mdaines/viz-js#125 (comment)

See it live here

<!DOCTYPE html>
<meta charset="utf-8">
<body>
<script src="//d3js.org/d3.v5.min.js"></script>
<script src="https://unpkg.com/viz.js@1.8.1/viz.js" type="javascript/worker"></script>
<script src="https://unpkg.com/d3-graphviz@1.6.1/build/d3-graphviz.min.js"></script>
<div id="graph" style="text-align: center;"></div>
<script>

dotSrc = `
digraph {
    node [shape = box, color=blue];
    edge [dir = none];
    I0000 [label=<<table border="0" cellborder="0"><tr><td><img src="http://yuanqingfei.me/images/sparrow2.jpeg" width="50" height="60"/></td></tr><tr><td>清<br/>袁<br/>1122</td></tr></table>>]
}
`;

d3.select("#graph").graphviz()
    .addImage("http://yuanqingfei.me/images/sparrow2.jpeg", 50, 60)
    .renderDot(dotSrc);

</script>

@magjac magjac closed this as completed Apr 23, 2018
@yuanqingfei
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You are always kind and helpful! Thanks a lot!

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@yuanqingfei @magjac