GUI drawing/editing graphs(create nodes, insert edges)

hi,

I want to create a GUI, where I can draw graphs, create vertices/edges by click/drag of mouse. Also I want a functionality to find the incidence matrix of the created graph. please suggest. thanks

Answer 1

[Salaheddin Hosseinzadeh]

Hi,

Have a look at ginput command with which, you can put points in to the graph and draw shapes.