Dear Djamal Steve and Christian, the behavior you mentioned is exactly analogus to PAW, ie ROOT--. Setting any parameter to 0 or 0.0 was taken to mean "use the default", so in my paw macros I have things like set xwid 0.000001 The problem of overlapping labels can be solved by careful choosing of x and y limits to avoid round numbers. In Figures 2 and 3 the eta limit could be set to 4.95. In Figure 2 the lower y limit could be set to 345. This will ensure that you have no label numbers near the edge of the plot. Steve you are right that we cannot let this slow up submission but perhaps some Viking root wizards could beautify the plots. Yours Michael Quoting Djamel Ouerdane <ouerdane@nbi.dk>: > used to put e.g. TPad::SetTopMargin(0), it didn't work properly in a > macro. I had to put e.g. TPad::SetTopMargin(0.00001) > > Perhaps 0. should be ok since cint "sees" 0 like an int (try in a root > session 1/2 and 1./2.) > > Djam > > Michael Murray, Cyclotron TAMU, 979 845 1411 x 273, Fax 1899
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