Revision: 6097
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=6097&view=rev
Author: jrevans
Date: 2008-09-15 23:09:24 +0000 (Mon, 15 Sep 2008)
Log Message:
-----------
Fixed contour to now properly strip away units for unitized data on the x and y
axes.
Unit registry now properly determines the registered converter to use for
nested array data types.
Modified Paths:
--------------
trunk/matplotlib/lib/matplotlib/contour.py
trunk/matplotlib/lib/matplotlib/units.py
Modified: trunk/matplotlib/lib/matplotlib/contour.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/contour.py 2008-09-15 19:59:47 UTC (rev
6096)
+++ trunk/matplotlib/lib/matplotlib/contour.py 2008-09-15 23:09:24 UTC (rev
6097)
@@ -724,8 +724,12 @@
Possible change: I think we should make and use an ArgumentError
Exception class (here and elsewhere).
'''
- x = np.asarray(args[0], dtype=np.float64)
- y = np.asarray(args[1], dtype=np.float64)
+ # We can strip away the x and y units
+ x = self.ax.convert_xunits( args[0] )
+ y = self.ax.convert_yunits( args[1] )
+
+ x = np.asarray(x, dtype=np.float64)
+ y = np.asarray(y, dtype=np.float64)
z = ma.asarray(args[2], dtype=np.float64)
if z.ndim != 2:
raise TypeError("Input z must be a 2D array.")
Modified: trunk/matplotlib/lib/matplotlib/units.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/units.py 2008-09-15 19:59:47 UTC (rev
6096)
+++ trunk/matplotlib/lib/matplotlib/units.py 2008-09-15 23:09:24 UTC (rev
6097)
@@ -128,12 +128,9 @@
if converter is None and iterable(x):
for thisx in x:
- classx = getattr(thisx, '__class__', None)
- break
- if classx is not None:
- converter = self.get(classx)
+ converter = self.get_converter( thisx )
+ if converter: break
-
#DISABLED self._cached[idx] = converter
return converter
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