http://www.phenix.bnl.gov/~markp/root/using.htm has a small listing of
colors and some names you can use instead of the color number.
- Mark
-----Original Message-----
From: owner-roottalk@hpsalo.CERN.CH [mailto:owner-roottalk@hpsalo.CERN.CH]
On Behalf Of Wei Xie
Sent: Monday, November 30, 1998 5:10 AM
To: Rene Brun
Cc: roottalk@hpsalo.CERN.CH
Subject: Re: Figure is invisible when using 'bar chart' option
Dear Rene,
I falled into a mud pit just now. The terminal is a black and white and I
choose red bar color. It become 'invisible' then. When I show it in a
colored terminal, it works.
I still can not manipulate the color freely in a macro since I do not
know which color number corresponds to which color. Is there such a
corresponding list somewhere ?
Have you read my last message about the malfunction of 'TGTab' ? What
could be the problem ?
Sincerely , Xie
> > In file 'hsimple.C' at turtorial directory, when I add in Draw() a
> > 'bar chart' option like followed, the figure becomes invisible.
> > ..........
> > hpx->Draw("b");
> > hpx->SetBarOffset(0.25);
> > hpx->SetBarWidth(0.5);
> > .........
> >
> > Sincerely, Xie
>
> I cannot reproduce this problem.
> Please send me the exact macro you are using.
>
> Rene Brun
>