pimlico.core.visualize.deps module

class GraphvizDependency(**kwargs)

Bases: pimlico.core.dependencies.base.SystemCommandDependency

installation_instructions()

Where a dependency can’t be installed programmatically, we typically want to be able to output instructions for the user to tell them how to go about doing it themselves. Any subclass that doesn’t provide an automatic installation routine should override this to provide instructions.

You may also provide this even if the class does provide automatic installation. For example, you might want to provide instructions for other ways to install the software, like a system-wide install. This instructions will be shown together with missing dependency information.