Revision: 5149
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=5149&view=rev
Author: mmetz_bn
Date: 2008-05-16 10:47:51 -0700 (Fri, 16 May 2008)
Log Message:
-----------
Added elinewidth keyword arg to errorbar bases on patch by Christopher Brown
Modified Paths:
--------------
trunk/matplotlib/CHANGELOG
trunk/matplotlib/lib/matplotlib/axes.py
Modified: trunk/matplotlib/CHANGELOG
===================================================================
--- trunk/matplotlib/CHANGELOG 2008-05-16 17:06:53 UTC (rev 5148)
+++ trunk/matplotlib/CHANGELOG 2008-05-16 17:47:51 UTC (rev 5149)
@@ -1,6 +1,8 @@
+2008-05-16 Added 'elinewidth' keyword arg to errorbar, based on patch
+ by Christopher Brown - MM
+
2008-05-16 Added 'cumulative' keyword arg to hist to plot cumulative
- histograms. For normed hists, this is normalized to one
- assuming equally spaced bins - MM
+ histograms. For normed hists, this is normalized to one - MM
2008-05-15 Fix Tk backend segfault on some machines - MGD
Modified: trunk/matplotlib/lib/matplotlib/axes.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/axes.py 2008-05-16 17:06:53 UTC (rev
5148)
+++ trunk/matplotlib/lib/matplotlib/axes.py 2008-05-16 17:47:51 UTC (rev
5149)
@@ -3752,13 +3752,13 @@
def errorbar(self, x, y, yerr=None, xerr=None,
- fmt='-', ecolor=None, capsize=3,
+ fmt='-', ecolor=None, elinewidth=None, capsize=3,
barsabove=False, lolims=False, uplims=False,
xlolims=False, xuplims=False, **kwargs):
"""
ERRORBAR(x, y, yerr=None, xerr=None,
- fmt='b-', ecolor=None, capsize=3, barsabove=False,
- lolims=False, uplims=False,
+ fmt='b-', ecolor=None, elinewidth=None, capsize=3,
+ barsabove=False, lolims=False, uplims=False,
xlolims=False, xuplims=False)
Plot x versus y with error deltas in yerr and xerr.
@@ -3783,6 +3783,9 @@
ecolor is a matplotlib color arg which gives the color the
errorbar lines; if None, use the marker color.
+ elinewidth is the linewidth of the errorbar lines;
+ if None, use the linewidth.
+
capsize is the size of the error bar caps in points
barsabove, if True, will plot the errorbars above the plot symbols
@@ -3842,10 +3845,13 @@
caplines = []
lines_kw = {'label':'_nolegend_'}
- if 'linewidth' in kwargs:
- lines_kw['linewidth']=kwargs['linewidth']
- if 'lw' in kwargs:
- lines_kw['lw']=kwargs['lw']
+ if elinewidth:
+ lines_kw['linewidth'] = elinewidth
+ else:
+ if 'linewidth' in kwargs:
+ lines_kw['linewidth']=kwargs['linewidth']
+ if 'lw' in kwargs:
+ lines_kw['lw']=kwargs['lw']
if 'transform' in kwargs:
lines_kw['transform'] = kwargs['transform']
@@ -5432,8 +5438,7 @@
If normed is true, the first element of the return tuple will
be the counts normalized to form a probability density, ie,
n/(len(x)*dbin). In a probability density, the integral of
- the histogram should be one (we assume equally spaced bins);
- you can verify that with
+ the histogram should be one; you can verify that with
# trapezoidal integration of the probability density function
pdf, bins, patches = ax.hist(...)
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