Hi Yuriy,
Use getchar in a macro if you want to control the next plot
with ,eg a CR or any other character.
Use TPad::WaitPrimitive if you want to click on the canvas.
An example below
{
gROOT->Reset();
TCanvas c1("c1");
TFile f("hsimple.root");
hpx.Draw(); gPad->WaitPrimitive();
hpxpy.Draw(); gPad->WaitPrimitive();
hprof.Draw(); gPad->WaitPrimitive();
ntuple.Draw("px"); gPad->WaitPrimitive();
ntuple.Draw("py"); gPad->WaitPrimitive();
ntuple.Draw("pz"); gPad->WaitPrimitive();
}
Rene Brun
On Wed, 14 Nov 2001, Shitov Yuriy wrote:
> Hi, rooters
>
> I want to plot several separate histogram step by step on the same pad.
> What is the
> simplest way to make stops (pauses) between different plots in order to see
>
> intermediate results and then continue to work clicking mouse button or
> keyboard key?
> In PAW I do it introducing LOCATE statement between plot commands. It is
> very comfortable,
> because I can check some coordinates on the current plot and then go to
> the next picture clicking
> right mouse button. How can I organize something similar in the interactive
> ROOT session?
>
> Best wishes,
> Yuriy.
>
>
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