Graphviz's executables are not found (Python 3.4)

Question

I am running Python3.4 on Windows 7. I am trying to use the Python interface for graphviz. This is a script I intend to run:

from graphviz import Digraph
imp         


        

Answer 1

I'm using Windows 10, Python 3.6 on Anaconda 3 and have faced the same issue.

I've had it work by doing the following in sequence:

1. From Anaconda Terminal: pip install pydotplus
2. From Anaconda Terminal: conda install pydotplus
3. From Anaconda Terminal: pip install graphviz
4. From Anaconda Terminal: conda install graphviz
5. Went to Windows Environment Varialbes, PATH, and added the location of my dot.exe file under graphviz directory in Anaconda.

worked fine after that.