Hello, I would like to put the value of a (int, float or double) variable in the label of a TLegend. Basically my problem is how to convert a double to a string. Is there an easy way to do that in root? I need somethng like that: Stat_t sta1 = h1->GetEntries(); leg = new TLegend(0.67,0.2,0.94,0.4); leg->AddEntry(h1,"Tout ("+sta1+")", "L"); // where "sta1" has been // converted to a string by // some way... leg->SetFillColor(10); leg->Draw(); Thanks by advance for your help. Guillaume Blanc
This archive was generated by hypermail 2b29 : Sat Jan 04 2003 - 23:51:12 MET