Hi,
I know this is a FAQ, but I have forgotten the answer, sorry.
I have a set of histograms (in compiled code) looking like :
TH1D *h1 = new TH1D("h1", "h1", ...);
TH1D *h2 = new TH1D("h2", "h2", ...);
Then these histograms are filled, and then I start the browser and when I
click on the histogram it gets drawn (in a separate "default" canvas).
What I would like to have is that when I now "click" on the "drawn
histogram" a specific function gets called. The function should get the
"x" value of the "point" (or maybe the value of the x-axis ?) :
for "h1" the function should look like :
{ gWireInfo->SayInfo(53, x); }
for "h2" the function should look like :
{ gWireInfo->SayInfo(97, x); }
How can I "glue" such simple functions to histograms while creating them ?
Thanks in advance,
Jacek.
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