I have GraphViz 2.32 installed in Windows 8 and have added C:Program Files (x86)Graphviz2.32in to the System PATH variable. Still pydot is unable to find its executables.
Traceback (most recent call last):
File "<pyshell#26>", line 1, in <module>
graph.write_png('example1_graph.png')
File "builddist.win32eggpydot.py", line 1809, in <lambda>
lambda path, f=frmt, prog=self.prog : self.write(path, format=f, prog=prog))
File "builddist.win32eggpydot.py", line 1911, in write
dot_fd.write(self.create(prog, format))
File "builddist.win32eggpydot.py", line 1953, in create
'GraphViz's executables not found' )
InvocationException: GraphViz's executables not found
I found this https://code.google.com/p/pydot/issues/detail?id=65 but am unable to get the problem solved.
See Question&Answers more detail:
os 与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…