It would be nice to say that GraphViz is a dependency and should be installed, or check, if it isn't installed, not to run it and display a message somewhere. If GraphViz is not installed, the .dot file is still created, but it crashes when it wants to run the GraphViz process.
It would be nice to say that GraphViz is a dependency and should be installed, or check, if it isn't installed, not to run it and display a message somewhere. If GraphViz is not installed, the
.dotfile is still created, but it crashes when it wants to run the GraphViz process.