I’m unable to draw a title above a TMultiGraph. How are they added?
First I create a TMultiGraph, then I add 4 TGraph’s to it, then I use TMultiGraph::SetTitle(“title”), but none appears above my graph. When I use the GUI canvas and use the menu < SetTitle, “title” is already filled in…
No it is the right way. TMultiGraph is on a list of graph. When you draw a TMultiGraph, the first thing drawn is an empty histogram to draw the frame. The global title is hold by this histogram. Them the graphs are drawn sequentially in that frame.