How to use this with flutter

[guitar9]

Do you know how I can use this with flutter?
I want directed graph in my flutter app.
But I dont know how to use the library.

[2A5F]

https://pub.dev/packages/graph_collection#-installing-tab-

[guitar9]

I thought this will show me a visual graph....

[2A5F]

No, this is not a data visualization library, this library provides collections