matplotlib-checkins Mailing List for matplotlib

Revision: 8491
 http://matplotlib.svn.sourceforge.net/matplotlib/?rev=8491&view=rev
Author: efiring
Date: 2010年07月03日 05:09:49 +0000 (2010年7月03日)
Log Message:
-----------
fix new bugs in handling of xlim, ylim, margins
Modified Paths:
--------------
 trunk/matplotlib/lib/matplotlib/axes.py
Modified: trunk/matplotlib/lib/matplotlib/axes.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/axes.py	2010年07月03日 01:20:53 UTC (rev 8490)
+++ trunk/matplotlib/lib/matplotlib/axes.py	2010年07月03日 05:09:49 UTC (rev 8491)
@@ -830,7 +830,7 @@
 self.xaxis.major = self._sharex.xaxis.major
 self.xaxis.minor = self._sharex.xaxis.minor
 x0, x1 = self._sharex.get_xlim()
- self.set_xlim(x0, x1, emit=False)
+ self.set_xlim(x0, x1, emit=False, auto=None)
 self.xaxis.set_scale(self._sharex.xaxis.get_scale())
 else:
 self.xaxis.set_scale('linear')
@@ -839,7 +839,7 @@
 self.yaxis.major = self._sharey.yaxis.major
 self.yaxis.minor = self._sharey.yaxis.minor
 y0, y1 = self._sharey.get_ylim()
- self.set_ylim(y0, y1, emit=False)
+ self.set_ylim(y0, y1, emit=False, auto=None)
 self.yaxis.set_scale(self._sharey.yaxis.get_scale())
 else:
 self.yaxis.set_scale('linear')
@@ -1678,7 +1678,7 @@
 *tight* to *None* will preserve the previous setting.
 
 Specifying any margin changes only the autoscaling; for example,
- if *xmargin* is not zero, then *xmargin* times the X data
+ if *xmargin* is not None, then *xmargin* times the X data
 interval will be added to each end of that interval before
 it is used in autoscaling.
 
@@ -1700,9 +1700,12 @@
 if my is not None:
 self.set_ymargin(my)
 
- self.autoscale_view(tight=tight, scalex=bool(mx), scaley=bool(my))
+ scalex = (mx is not None)
+ scaley = (my is not None)
 
+ self.autoscale_view(tight=tight, scalex=scalex, scaley=scaley)
 
+
 def set_rasterization_zorder(self, z):
 """
 Set zorder value below which artists will be rasterized
@@ -2368,7 +2371,8 @@
 # Call all of the other x-axes that are shared with this one
 for other in self._shared_x_axes.get_siblings(self):
 if other is not self:
- other.set_xlim(self.viewLim.intervalx, emit=False)
+ other.set_xlim(self.viewLim.intervalx,
+ emit=False, auto=auto)
 if (other.figure != self.figure and
 other.figure.canvas is not None):
 other.figure.canvas.draw_idle()
@@ -2561,7 +2565,8 @@
 # Call all of the other y-axes that are shared with this one
 for other in self._shared_y_axes.get_siblings(self):
 if other is not self:
- other.set_ylim(self.viewLim.intervaly, emit=False)
+ other.set_ylim(self.viewLim.intervaly,
+ emit=False, auto=auto)
 if (other.figure != self.figure and
 other.figure.canvas is not None):
 other.figure.canvas.draw_idle()
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Revision: 8490
 http://matplotlib.svn.sourceforge.net/matplotlib/?rev=8490&view=rev
Author: efiring
Date: 2010年07月03日 01:20:53 +0000 (2010年7月03日)
Log Message:
-----------
colorbar: use pcolormesh instead of pcolor, to reduce artifacts
Modified Paths:
--------------
 trunk/matplotlib/lib/matplotlib/colorbar.py
Modified: trunk/matplotlib/lib/matplotlib/colorbar.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/colorbar.py	2010年07月02日 23:03:44 UTC (rev 8489)
+++ trunk/matplotlib/lib/matplotlib/colorbar.py	2010年07月03日 01:20:53 UTC (rev 8490)
@@ -397,19 +397,18 @@
 Draw the colors using :meth:`~matplotlib.axes.Axes.pcolor`;
 optionally add separators.
 '''
- ## Change to pcolorfast after fixing bugs in some backends...
 if self.orientation == 'vertical':
 args = (X, Y, C)
 else:
 args = (np.transpose(Y), np.transpose(X), np.transpose(C))
 kw = {'cmap':self.cmap, 'norm':self.norm,
- 'shading':'flat', 'alpha':self.alpha}
+ 'alpha':self.alpha,}
 # Save, set, and restore hold state to keep pcolor from
 # clearing the axes. Ordinarily this will not be needed,
 # since the axes object should already have hold set.
 _hold = self.ax.ishold()
 self.ax.hold(True)
- col = self.ax.pcolor(*args, **kw)
+ col = self.ax.pcolormesh(*args, **kw)
 self.ax.hold(_hold)
 #self.add_observer(col) # We should observe, not be observed...
 
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