问题
I installed python-graphviz using conda install python-graphviz on my Windows 10 machine. But the system complains about
graphviz.backend.ExecutableNotFound: failed to execute ['dot', '-Tpdf'], make sure the Graphviz executables are on your systems' PATH
So I want find the graphviz executable and add it to my path.
回答1:
The conda packages are kept in %LOCALAPPDATA%\Continuum\Anaconda3\pkgs. Specifically, I found my version of graphviz in %LOCALAPPDATA%\Continuum\Anaconda3\pkgs\graphviz-2.38-hfd603c8_2.
In order to determine where files are located, I can recommend Search Everything. The tool which was searched is dot.exe. If you have GraphViz installed, it'll be in %ProgramFiles(x86)%\Graphviz2.38\bin\.
Indeed, Conda will install another one in %LOCALAPPDATA%\Continuum\Anaconda3\pkgs\graphviz-2.38-hfd603c8_2\Library\bin\graphviz\
来源：https://stackoverflow.com/questions/57656269/where-does-conda-keep-the-installed-packages-on-windows