Hi Mat, you can write the graph to a dot-file and then open the file with graphviz: FILE* strmWrite = fopen("graph.dot", "w"); write(strmWrite, g, DotDrawing()); fclose(strmWrite); Other formats are not supported so far. Cheers, Birte From: Mat [mailto:matthias.dodt@mdc-berlin.de] Hey Guys! |