Adding to PATH relative to install directory

[Justin]

I want to add Graphviz to the install directory for WinPython and put the bin folder on the PATH.  I tried editing the winpython.ini file like this:

[debug]
state = disabled

[environment]
## <?> Uncomment lines to override environment variables
PATH = %WINPYDIR%\tools\Graphviz\bin
#PYTHONPATH =
#PYTHONSTARTUP =

The resulting PATH now includes this:

%WINPYDIR%\tools\Graphviz\bin

So the value if WINPYDIR isn't being substituted.  Is there a way around this?

Thanks in advance

[stonebig]

did you try with

[debug]

state = disabled

[environment]

#HOME = %HOMEDRIVE%%HOMEPATH%\Documents\WinPython%WINPYVER%

#USERPROFILE = %HOME%

PATH = %WINPYDIR%\tools\Graphviz\bin;%PATH%

#JUPYTER_DATA_DIR = %HOME%

#JUPYTERLAB_SETTINGS_DIR = %HOME%\.jupyter\lab

#JUPYTERLAB_WORKSPACES_DIR = %HOME%\.jupyter\lab\workspaces

#WINPYWORKDIR = %HOMEDRIVE%%HOMEPATH%\Documents\WinPython%WINPYVER%\Notebooks