
Run a simple command prompt, type and execute the needed command (can be 'dot.exe'). In this kind of cases, when resources are not found by programs on your system, follow these quick steps: Graphiv2.38/bin/ where the dot.exe file is located. I have tried this solution: Permanently adding a file path to sys.path in Python, by adding the my-paths.pth file with a line pointing to Graph.add_edge(pydot.Edge(node_d, node_a, label= "and back we go again", labelfontcolor= "#009933", fontsize= "10.0", color= "blue")) Graph.add_edge(pydot.Edge(node_c, node_d)) Graph.add_edge(pydot.Edge(node_b, node_c)) Graph.add_edge(pydot.Edge(node_a, node_b)) Node_c = pydot.Node( "Node C", style= "filled", fillcolor= "#0000ff")
Node_b = pydot.Node( "Node B", style= "filled", fillcolor= "green") Node_a = pydot.Node( "Node A", style= "filled", fillcolor= "red") When I run the following script I get an error saying "dot.exe" not found in path I installed pydot with: conda install -c rmg pydot=1.2.2 I'm having trouble running Python's pydot on Windows 7.