NAntGraph leverages GraphViz to do the actual image rendering.
Normally, NAntGraph will find GraphViz automatically, by searching your
Program Files directory for any folder named
DotRenderer.FindDotPath() in the source to see how this works).
If this doesn’t work, you’ll need to manually configure NAntGraph as follows:
For the commandline tool,
NAntGraph2.exe find the file
NAntGraph2.exe.config in the same directory. If it doesn’t
exist, create it using notepad but be sure not to give it a
Add the following content:
Of course, modify the path to point to your actual GraphVis installation.
If you’re using
NAntGraphUI.exe the process is the same, but with a different filename - use