That worked, thanks.
On Wed, Apr 9, 2008 at 5:42 AM, Matthias Michler
<[EMAIL PROTECTED]> wrote:
> Hello Joseph,
>
> I'm not sure I understand correctly, but it seems to me that the number of
> plotted lines (from errorbar, len(gca().lines) ) is large compared to your 3
> labels. That's why only the lines of the first errorbar are used to build the
> legend.
> It might to helpful to use the 'label' kwarg of errorbar to properly connect
> the errorbar to a label. After that you can build the legend with 'legend()'.
>
> regards Matthias
>
> PS: Could you provide a complete example, if my suggestion doesn't help,
> please?
>
>
>
> On Wednesday 09 April 2008 10:54:23 Joseph Xu wrote:
> > Hi:
> >
> > I'm having a problem where the lines I plot show up in one style (all
> > solid, with different colors) while the legend shows them to be a
> > different style (all blue, different dashes). I used the following
> > code to plot:
> >
> > labels = []
> > dir_names = {'U' : 'UP', 'D' : 'DOWN', 'L' : 'LEFT', 'R' : 'RIGHT'}
> > for dir in lines:
> > xa = sorted(lines[dir].keys())
> > ya = [lines[dir][x][0] for x in xa]
> > yerr = []
> > for x in xa:
> > if lines[dir][x][1] > lines[dir][x][2]:
> > # no bound data
> > yerr.append([0,0])
> > else:
> > yerr.append([lines[dir][x][1] - lines[dir][x][0],
> lines[dir][x][2]
> > - lines[dir][x][0]])
> > yerra = array(yerr).transpose()
> > errorbar(xa, ya, yerr=yerra)
> > labels.append(dir_names[dir])
> >
> > legend(labels)
> > show()
> >
> >
> > Here's the result:
> >
> > http://i32.tinypic.com/2eat8r8.jpg
> >
> > What am I doing wrong?
> >
> > Thanks for the help.
> >
> > Joseph
> >
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