gvpack

Merge layout graphs

$ gvpack [graph1.dot] [graph2.dot] > [merged.dot]

$ gvpack -g [graph1.dot] [graph2.dot] > [merged.dot]

$ gvpack -n [graph1.dot] [graph2.dot] > [merged.dot]

$ gvpack -u [graph1.dot] [graph2.dot] > [merged.dot]

$ gvpack -array [graph1.dot] [graph2.dot] > [merged.dot]

$ ccomps -x [graph.dot] | dot | gvpack | neato -s -n2 -Tpng -o [output.png]

gvpack [options] [files]

gvpack merges multiple laid-out graphs into a single combined graph. Input must be in dot format with layout information (produced by dot or neato without -T flag). By default, packing is at cluster level, preventing graph parts from overlapping. Output can be rendered with neato -s -n2 and desired output format.

-g

Pack at graph level.

Pack at node level, ignoring clusters.

Combine without packing.

Arrange in array layout.

Output to file.

Root graph name (default: root).

All input graphs must be either all directed or all undirected. Nodes with same names are automatically renamed.

dot(1), neato(1), ccomps(1)