Date: Mon, 23 May 2011 14:12:55 +0200
Hello
I am displaying two dimensional data (energy deposited by a proton beam)
with TH2 and the COLZ option.
The data is in the range 0-100 (percent). It seems that bins which have
the value zero are not drawn, e.g they appear white.
As I do have a color bar ranging from 0= black 100=yellow, having white
for the value 0 is a no-go.
I have attached a picture to emphasize my problem.
How do I:
- change the default color for zero values?
- enable the drawing of zero values in TH2?
I would really appreciate your help.
Yours,
Hermann
