[ROOT] Drawing Markers in log scale

From: Giacomo Bruno (Giacomo.Bruno@cern.ch)
Date: Mon Aug 05 2002 - 16:51:38 MEST


Hi,
 I would like to draw markers in a canvas where histos
 in y-logarithmic scale are already drawn.
 I tried with both the Draw and the DrawMarker method, but the
 markers are  drawn at wrong y-positions. I also tried to use NDC
 coordinates without success.
 Has anyone ever faced and solved this problem?

Cheers

 Giacomo



  -----------------------------------------
 |            Giacomo BRUNO                |
 |                                         |
 |            CERN			   |
 |	      EP Division		   |
 |					   |
 | mail:      40-2-B20                     |
 |            C.E.R.N.                     |
 |            CH - 1211 Geneva 23          |
 |            Switzerland                  |
 | e-mail:    Giacomo.Bruno@cern.ch        |
 | phone:     +41 22 76 71624		   |
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