144
124
double x, y, maxrank = 0.0;
145
125
double sum[NC], d, lowsat, highsat;
148
127
if (agattr(g, AGNODE, "pos", 0) == NULL) {
153
129
"graph must be run through 'dot' before 'gvcolor'\n");
157
132
aginit(g, AGNODE, "nodeinfo", sizeof(Agnodeinfo_t), TRUE);
158
133
if (agattr(g, AGNODE, "style", 0) == NULL)
159
134
agattr(g, AGNODE, "style", "filled");
164
135
if ((p = agget(g, "Defcolor")))