I’m trying to draw an ellipse on top of a TH2 and I would like the ellipse to stay inside of the plot’s TFrame. Is there an (easy) way to do this? I’m attaching an image that shows the current behaviour an a sample script.
I’m running root 5.18/00 on ubuntu.
I am not sure to understand your report. Simply position the ellepse at the right place and with the right parameters. In your case, for instance, replace
Thanks for your reply and sorry about the poor explanation of my problem. The issue is that I have some other TH2 on top of which I would like to draw an ellipse, my problem is that I would prefer if the parts of the ellipse that are out of the range of the frame won’t show up in the pad.
I was thinking that, as the TEllipse constructor is called with user coordinates, the parts that are out of the user range won’t show up, although that’s not the case.
I think I could calculate the points of intersection of the ellipse with the frame and cut it using thetamin and thetamax, but I was wondering if there was another way.