I am new to sage. I have learned the basics of sage programming from various online notes.
I am interested to apply sage in linear algebra and graph theory.
My problem is I want to draw a graph as follows:
Vertices : Subspaces of a vector space of dimension $n$.
Edges: $V_1V_2\iff V_1 \subset V_2$ or $V_2\subset V_1$.
Please don't give me the solution.
Please help me how to write it step by step or give some resources from where I can find this.
