Revision: 8953
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=8953&view=rev
Author: efiring
Date: 2011-02-06 17:49:43 +0000 (Sun, 06 Feb 2011)
Log Message:
-----------
bug: xlim, ylim with no arguments should not affect autoscaling
Modified Paths:
--------------
branches/v1_0_maint/lib/matplotlib/pyplot.py
Modified: branches/v1_0_maint/lib/matplotlib/pyplot.py
===================================================================
--- branches/v1_0_maint/lib/matplotlib/pyplot.py 2011-02-06 07:47:43 UTC
(rev 8952)
+++ branches/v1_0_maint/lib/matplotlib/pyplot.py 2011-02-06 17:49:43 UTC
(rev 8953)
@@ -1054,10 +1054,14 @@
xlim(xmax=3) # adjust the max leaving min unchanged
xlim(xmin=1) # adjust the min leaving max unchanged
+ Setting limits turns autoscaling off for the x-axis.
+
The new axis limits are returned as a length 2 tuple.
"""
ax = gca()
+ if not args and not kwargs:
+ return ax.get_xlim()
ret = ax.set_xlim(*args, **kwargs)
draw_if_interactive()
return ret
@@ -1077,9 +1081,13 @@
ylim(ymax=3) # adjust the max leaving min unchanged
ylim(ymin=1) # adjust the min leaving max unchanged
+ Setting limits turns autoscaling off for the y-axis.
+
The new axis limits are returned as a length 2 tuple.
"""
ax = gca()
+ if not args and not kwargs:
+ return ax.get_ylim()
ret = ax.set_ylim(*args, **kwargs)
draw_if_interactive()
return ret
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