Hi Robert,
I can duplicate this bug/feature here on Mac OS X with the latest
PLplot revision. You could use
pls->adv(0);
instead of the clear(); statement. This will clear the plot, since a
new one is started. I have to to look at the clear function in plplot
what is supposed to happen.
Regards,
Werner
On 09.12.2008, at 10:28, Robert Pollak wrote:
> Hello Werner,
>
> I am just trying to clear a plot to prepare plotting of a modified
> diagram.
>
> How is this done? When I try it as follows, the plot window is not
> cleared, and the new title text superimposes the old one instead.
>
> Best regards,
> Robert
>
>
> --- examples/c++/wxPLplotDemo.cpp (revision 8888)
> +++ examples/c++/wxPLplotDemo.cpp (working copy)
> @@ -205,4 +205,10 @@
> {
> wxMessageBox( _T("This is the About dialog of the wxPLplot demo.
> \n"),
> _T("About wxPLplot"),
> wxOK | wxICON_INFORMATION, this );
> +
> + wxPLplotstream* pls=plotwindow->GetStream();
> +
> + pls->clear();
> + pls->lab( "x", "y", "An Empty Plot" );
> + plotwindow->RenewPlot();
> }
--
Dr. Werner Smekal
Institut fuer Allgemeine Physik
Technische Universitaet Wien
Wiedner Hauptstr 8-10
A-1040 Wien
Austria
email: [EMAIL PROTECTED]
web: http://www.iap.tuwien.ac.at/~smekal
phone: +43-(0)1-58801-13463 (office), +43-(0)1-58801-13469 (laboratory)
fax: +43-(0)1-58801-13499
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