pnodedisc

Visualizes graph node values.

Synopsis

pnodedisc [gr_in|-] [rg_out|-]

Description

pnodedisc allows the visualization of the value associated to each node of the input graph gr_in. Each node value is visualized by the way of a disc with a radius proportional to its value. The label of the disc is the rank of the node in the list of nodes.

Inputs

gr_in: a graph.

Outputs

rg_out: a region map.

Result

Returns the number of regions.

Examples

   pnodedisc g1.pan r.pan

C++ prototype

Errc PNodeDisc( const Graph &gr_in, Reg2d &rg_out );

Version française

Visualisation des valeurs des noeuds d'un graphe.

Author: François Angot