Arnold Schilham wrote: > > Hi, > > I was wondering, is there a way to increase the thickness of the markers? > For example, I would like to use open circles as markers, but drawn with > linewidth = 2. > > Also, when a canvas is divided in two not equal sized parts, is it possible > to keep the used font sizes and distances between axes and labels in both > canvases the same? > Hi Arnold, No, there is no way no apply the line width to the marker. For circles or like, I can suggest a dirty trick. Make two or more passes with clones of your graph object. Each object having slightly different marker sizes. Example TGraph *gr1 = new TGraph(.... gr1->SetMarkerStyle(4); Float_t msize = 1.5; gr1->SetMarkerSize(msize); gr1->Draw("alp"); TGraph *gr2 = (TGraph*)gr1->Clone(); gr2->SetMarkerSize(0.9*msize); gr2->Draw("p"); Rene Brun
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