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root:setaxisrange [2011/05/11 15:35] – added solution for my latest problem nchiaproot:setaxisrange [2011/05/11 15:39] – [Y Axis of a normalized Histogram] nchiap
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 ===== Y Axis of a normalized Histogram ===== ===== Y Axis of a normalized Histogram =====
-Assume you have a histogram which has been normalized it with **hist->SetNormFactor(1)**. +Assume you have a histogram which has been normalized it with  
-When your Y-axis will show values between 0 and 1.  +<code c++> 
-Trying to set the Y range using these values, eg. **SetRangeUser(0.01, 0.2)**, will fail however.+hist->SetNormFactor(1) 
 +</code> 
 +Your Y-axis will show values between 0 and 1.  
 +Trying to set the Y range using these values, eg.  
 +<code c++>SetRangeUser(0.01, 0.2)</code> 
 +will fail however.
 You still need to give the range in the original unnormalized units. You still need to give the range in the original unnormalized units.
  
root/setaxisrange.txt · Last modified: 2014/03/11 10:20 by nchiap