Display bug

Hello,
I got a stange bogue with ROOT 5.30.05. I joined bug_root.C which shows the problem. If you zoom following Y-axis, the lower part is cut. Yet, if you zoom following X-axis, every points reappear.
What do you need more to fix this display bug?
Thanks





bug_root.C (164 KB)

This is fixed in 5.32

Ok, thanks