Unclear Description

[GeorgesGITHUB]

How are you supposed to use this library? The examples don't make it clear what I have to do to start using the library and what functions I have available.

[natebosch]

I agree that we could add a bit more example in the README. We won't list all the functions in the readme since that information is best found through the hosted docs.
https://pub.dev/documentation/graphs/latest/graphs/graphs-library.html