Graph: mark nodes / visualizer

[GoogleCodeExporter]

Support marking of nodes, by node-id.

Original issue reported on code.google.com by bmathiasen on 21 Apr 2010 at 9:04

[GoogleCodeExporter]

Completed, maybe change color of unmarked nodes to reflect color of marked 
edges.

Original comment by bmathiasen on 21 Apr 2010 at 9:25

• Added labels: Priority-Low, Type-Enhancement
• Removed labels: Priority-Medium, Type-Defect

[GoogleCodeExporter]

Original comment by bmathiasen on 21 Apr 2010 at 2:55

• Changed state: Done