Now a short question, I have some graphs and I would like to add some statistical summary as text on the figure.

I see how I can add text and it's quite easy, the problem is that the text wants a coordinate to write the graph.

And I can't really know it before since the size of the network (and the axis) are computed and fixed at run-time.

So I should add enough space for the text and then place it, but how do I know how much space it would take?

Thanks,

Andrea