hpcc-systems/GraphControl — pull request #61 by GordonSmith (2012-06-01 13:39:46+00:00)
Title: Tweak "mini graph"

Fix issue causing crash.
Improve localized XGMML generation for subgraphs: It now "minimizes"
internal subgraphs, which makes it a cheap operation no matter what
level of subgraph is selected.
Global graph is now selectable.

Signed-off-by: Gordon Smith