Revision: 7980
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=7980&view=rev
Author: jdh2358
Date: 2009-11-23 20:26:44 +0000 (Mon, 23 Nov 2009)
Log Message:
-----------
make index formatter derive from base
Modified Paths:
--------------
trunk/matplotlib/lib/matplotlib/dates.py
trunk/matplotlib/lib/matplotlib/ticker.py
Modified: trunk/matplotlib/lib/matplotlib/dates.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/dates.py 2009-11-23 03:38:11 UTC (rev
7979)
+++ trunk/matplotlib/lib/matplotlib/dates.py 2009-11-23 20:26:44 UTC (rev
7980)
@@ -454,6 +454,7 @@
return self._formatter(x, pos)
+
class rrulewrapper:
def __init__(self, freq, **kwargs):
Modified: trunk/matplotlib/lib/matplotlib/ticker.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/ticker.py 2009-11-23 03:38:11 UTC (rev
7979)
+++ trunk/matplotlib/lib/matplotlib/ticker.py 2009-11-23 20:26:44 UTC (rev
7980)
@@ -206,13 +206,14 @@
"""
return s
-class IndexFormatter:
+class IndexFormatter(Formatter):
"""
format the position x to the nearest i-th label where i=int(x+0.5)
"""
def __init__(self, labels):
self.labels = labels
self.n = len(labels)
+
def __call__(self, x, pos=None):
'Return the format for tick val x at position pos; pos=None indicated
unspecified'
i = int(x+0.5)
@@ -657,7 +658,7 @@
because the locator stores references to the Axis data and view
limits
"""
-
+
# some automatic tick locators can generate so many ticks they
# kill the machine when you try and render them, see eg sf bug
# report
@@ -673,7 +674,7 @@
'raise a RuntimeError if Locator attempts to create more than MAXTICKS
locs'
if len(locs)>=self.MAXTICKS:
raise RuntimeError('Locator attempting to generate %d ticks from %s
to %s: exceeds Locator.MAXTICKS'%(len(locs), locs[0], locs[-1]))
-
+
return locs
def view_limits(self, vmin, vmax):
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