Hi Eric,
Thanks for reporting this problem.
Now fixed in the CVS version.
Rene Brun
eric.anciant@noos.fr wrote:
>
> Hello rooters
>
> After executing the little macro below, I don't have access to the axis
> (X and Y) using the mouse, When I click right on the axis the
> "TF1::pol1" object is grabbed ... Is this the expected behaviour ?
> I haven't figured out a simple workarround so far (for example drawing a
> TH2C histogram before the graphs ends up with the same problem... )
>
> The problem does not appear if I uncoment the first
> "// gr->Fit("pol1");"
> And comment the second one.
>
> I am using ROOT 4.00/08 with GDK on WIN2000
>
> * Version 4.00/08 9 July 2004 *
> Compiled for win32.
> CINT/ROOT C/C++ Interpreter version 5.15.138, May 23 2004
>
> I also reproduce this behaviour on home Drake Linux-Box
>
> * Version 4.00/08 9 July 2004 *
> FreeType Engine v2.1.3 used to render TrueType fonts.
> Compiled for linux with thread support.
>
> CINT/ROOT C/C++ Interpreter version 5.15.138, May 23 2004
>
> ******** MACRO :
>
> {
> double x[5] = { -10 , -5 , -2, 3, 5 };
> double y[5] = { -8 , -3 , 0, 2, 6 };
> TGraph* gr = new TGraph(5,x,y);
> gr->Draw("LAP");
> // gr->Fit("pol1");
>
> x[0] = -8; x[4] = 4;
> y[2] = 1;
> gr = new TGraph(5,x,y);
> gr->Draw();
> gr->Fit("pol1");
>
> }
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