Hi, I am trying to save a canvas as a macro and it does not quite work as I expected. I have one histogram displayed on the canvas and do a "Save As canvas.C". The resulting macro is: { //=========Macro generated from canvas: c1/c1 //========= (Tue Jul 20 08:56:37 1999) by ROOT version 2.22/04 TCanvas *c1 = new TCanvas("c1", "c1",75,-6,700,500); c1->Range(-10.15,-56.7,7.35,510.3); c1->SetFillColor(19); c1->SetBorderSize(2); htemp->Draw(""); c1->Modified(); c1->cd(); } because htemp is undefined it gives an error and quits. How can I tell the canvas to include saving the variables it needs to draw the contents? Suzanne Panacek
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