[graph-tool] Colorbar in graph-tool

Dear Tiago, I am trying to draw a graph in which edges have some property of type float. I am coloring the edges using these float values. Now, I want to show a colorbar on the side of the graph which would give idea of these values on the edges. Is this possible in any way? Thank you Snehal -- Snehal Madhukar Shekatkar Pune India