Revision: 8083
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=8083&view=rev
Author: astraw
Date: 2010-01-16 19:20:03 +0000 (Sat, 16 Jan 2010)
Log Message:
-----------
Don't create minor ticks on top of existing major ticks (Neil Crighton).
Modified Paths:
--------------
trunk/matplotlib/CHANGELOG
trunk/matplotlib/lib/matplotlib/ticker.py
Modified: trunk/matplotlib/CHANGELOG
===================================================================
--- trunk/matplotlib/CHANGELOG 2010-01-16 19:19:14 UTC (rev 8082)
+++ trunk/matplotlib/CHANGELOG 2010-01-16 19:20:03 UTC (rev 8083)
@@ -1,3 +1,6 @@
+2009-01-16 Don't create minor ticks on top of existing major
+ ticks. Patch by Neil Crighton. -ADS
+
2009-01-16 Ensure three minor ticks always drawn (SF# 2924245). Patch
by Neil Crighton. -ADS
Modified: trunk/matplotlib/lib/matplotlib/ticker.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/ticker.py 2010-01-16 19:19:14 UTC (rev
8082)
+++ trunk/matplotlib/lib/matplotlib/ticker.py 2010-01-16 19:20:03 UTC (rev
8083)
@@ -1334,10 +1334,15 @@
vmin, vmax = self.axis.get_view_interval()
if vmin > vmax:
vmin,vmax = vmax,vmin
+ locs = locs[(vmin < locs) & (locs < vmax)]
- return self.raise_if_exceeds(locs[(vmin < locs) & (locs < vmax)])
+ # don't create minor ticks on top of existing major ticks
+ diff = 0.5 * abs(locs[1] - locs[0])
+ locs = [l for l in locs if (np.abs(l - majorlocs) > diff).all()]
+ return self.raise_if_exceeds(np.array(locs))
+
class OldAutoLocator(Locator):
"""
On autoscale this class picks the best MultipleLocator to set the
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