[ROOT] updating canvas on TH3F rotation

From: Ed Oltman (eoltman@imago.com)
Date: Thu Jun 20 2002 - 23:02:44 MEST 

Hi,
  I am using root v3.02/07 on win32. When I plot 3 values of an ntuple, e.g.

      TNtuple *pNtup ...
      pNtup->Draw("z:y:x")

  I can rotate the plot with my mouse - each time I release the mouse, the
display updates.  However, when I make a TH3F object and display it:

	TH3F *p3dHist ...
	p3dHist->Draw()

the plot does not update automatically - I need to click on the console
window and hit return (or use the menu Option->Refresh.)  Is there a way to
make the display atomatically refresh?  Thanks..

Ed Oltman

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