Hi,
I'm trying to use a TArrow to mark a location and also show this TArrow in the legend, but no matter how I create the Arrow, in the TLegend it shows an ugly black square marker for the line style as well. And I can't see a way to disable that marker as TArrow doesn't have SetMarkerStyle etc attributes.
TArrow *tev = new TArrow(tevlim,2*max,tevlim,1,0.02,">"); tev->SetLineStyle(9); tev->SetLineColor(kPink); tev->SetFillColor(kWhite); tev->SetLineWidth(3); tev->Draw(); TLegend *leg = new TLegend(0.65,0.17,0.97,0.45); leg->AddEntry(tev,"Tevatron exclusion"); leg->SetFillColor(kWhite); leg->Draw();
Ideas are welcome...
Mario Kadastik, PhD
Researcher
--- "Physics is like sex, sure it may have practical reasons, but that's not why we do it" -- Richard P. FeynmanReceived on Mon Feb 21 2011 - 08:54:18 CET
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