After a little testing on the subversion repository, the attached diff
seems to work.
On Feb 10, 2008 12:12 AM, Erik Tollerud <[EMAIL PROTECTED]> wrote:
> I noticed while making some plots with upper bound error bars that
> whenever Axes.errorbars is called with any of the errorbars chosen as
> upper or lower bounds, that the color cycle was off, skipping over 2
> colors each time another errorbar plot was made (e.g. the first would
> be green and the second would be cyan instead of blue,green,red,cyan).
> Looking into the axes class, it appears that if you don't specify a
> color and want the markers to be drawn over the errorbars, the color
> cycle has already been skipped over one because of calls to draw the
> markers into the plot. The solution is to change all the lines that
> say " ls='None' " in the errorbar method to instead say " ls='k' " -
> this will prevent those calls from cycling the colors, and hence only
> the call to actually draw the markers will do so. Can this patch be
> committed to svn?
>
--
Erik Tollerud
Graduate Student
Center For Cosmology
Department of Physics and Astronomy
4155B Frederick Reines Hall
University of California, Irvine
Office Phone: (949)824-2996
Cell: (651)307-9409
[EMAIL PROTECTED]
Index: axes.py
===================================================================
--- axes.py (revision 4957)
+++ axes.py (working copy)
@@ -3880,7 +3880,7 @@
# y are lists
leftlo, ylo = xywhere(left, y, xlolims)
- caplines.extend( self.plot(leftlo, ylo, ls='None', marker=mlines.CARETLEFT, **plot_kw) )
+ caplines.extend( self.plot(leftlo, ylo, 'k|', marker=mlines.CARETLEFT, **plot_kw) )
xlolims = ~xlolims
leftlo, ylo = xywhere(left, y, xlolims)
caplines.extend( self.plot(leftlo, ylo, 'k|', **plot_kw) )
@@ -3890,7 +3890,7 @@
if xuplims.any():
rightup, yup = xywhere(right, y, xuplims)
- caplines.extend( self.plot(rightup, yup, ls='None', marker=mlines.CARETRIGHT, **plot_kw) )
+ caplines.extend( self.plot(rightup, yup, 'k|', marker=mlines.CARETRIGHT, **plot_kw) )
xuplims = ~xuplims
rightup, yup = xywhere(right, y, xuplims)
caplines.extend( self.plot(rightup, yup, 'k|', **plot_kw) )
@@ -3912,7 +3912,7 @@
if lolims.any():
xlo, lowerlo = xywhere(x, lower, lolims)
- caplines.extend( self.plot(xlo, lowerlo, ls='None', marker=mlines.CARETDOWN, **plot_kw) )
+ caplines.extend( self.plot(xlo, lowerlo, 'k_', marker=mlines.CARETDOWN, **plot_kw) )
lolims = ~lolims
xlo, lowerlo = xywhere(x, lower, lolims)
caplines.extend( self.plot(xlo, lowerlo, 'k_', **plot_kw) )
@@ -3922,7 +3922,7 @@
if uplims.any():
xup, upperup = xywhere(x, upper, uplims)
- caplines.extend( self.plot(xup, upperup, ls='None', marker=mlines.CARETUP, **plot_kw) )
+ caplines.extend( self.plot(xup, upperup, 'k_', marker=mlines.CARETUP, **plot_kw) )
uplims = ~uplims
xup, upperup = xywhere(x, upper, uplims)
caplines.extend( self.plot(xup, upperup, 'k_', **plot_kw) )
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