Why is pydot unable to find GraphViz's executables in Windows 8?

Question

I have GraphViz 2.32 installed in Windows 8 and have added C:\\Program Files (x86)\\Graphviz2.32\\bin to the System PATH variable. Still pydot is unable to find its executab

Answer 1

I found a manual solution: sudo apt-get install graphviz

graph.write('test.dot') dot -Tps test.dot -o outfile.ps

You can the files here: https://github.com/jecs89/LearningEveryDay/tree/master/GP