TH2D class object was plotted with “option=contz”, but How to add a title to color bar?
ROOT Version: 6.28/04
Platform: Ubuntu 20.04
Compiler: GCC 9.4.0
TH2D class object was plotted with “option=contz”, but How to add a title to color bar?
ROOT Version: 6.28/04
Platform: Ubuntu 20.04
Compiler: GCC 9.4.0
h->GetZaxis()->SetTitle("Z title");
@couet , thanks, it works well!
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