RDF Graph Visualizer:
<svg ... xmlns:appl="http://..." onload="init(evt)">
<style xlink:href="preds.js" ... />
....
<appl:resource id="R1" x=".." y=".." label=".."/>
<appl:resource id="R2" x=".." y=".." label=".."/>
<appl:predicate subject="R1" object="R2" label=".."/>
....
</svg>
- The graph nodes are positioned by the author
- The arcs refer to source and sink, plus some hints
- A script displays the nodes, calculates the arcs,
- places the labels on the arcs, etc
- Advantages of an XML Infrastructure!
