I didn't get a response to the post below from 20 Dec 2007, and also didn't get a response to posts I made earlier in 2007, so I thought I'd check whether posts made via gmane make it to the list.
On a probably unrelated note, I checked the list archives at http://sourceforge.net/mailarchive/forum.php?forum_name=matplotlib-users and don't see any messages after 17 Dec. Dan Dan Christensen <[EMAIL PROTECTED]> writes: > I regularly make log-log errorbar plots where the errors are larger than > the y values. This means that the error bar goes a finite distance > upwards, but should go infinitely far downwards. In Debian's 0.87.7-0.3 > package, just the top portion is drawn, which seems like a reasonable > solution. But in Ubuntu's 0.90.1-2ubuntu1 package, trying to do a > plot like this causes an error. Any ideas? > > Dan > > $ python > Python 2.5.1 (r251:54863, Oct 5 2007, 13:36:32) > [GCC 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2)] on linux2 > Type "help", "copyright", "credits" or "license" for more information. >>>> from pylab import * >>>> errorbar([1],[1],[2]) > (<matplotlib.lines.Line2D instance at 0xb5ac024c>, [<matplotlib.lines.Line2D > instance at 0xb5ac00cc>, <matplotlib.lines.Line2D instance at 0xb5ac00ec>], > [<matplotlib.collections.LineCollection instance at 0xb5abdfac>]) >>>> gca().set_yscale('log') >>>> show() > Exception in Tkinter callback > Traceback (most recent call last): > File "lib-tk/Tkinter.py", line 1406, in __call__ > return self.func(*args) > File > "/usr/lib/python2.5/site-packages/matplotlib/backends/backend_tkagg.py", line > 151, in resize > self.show() > File > "/usr/lib/python2.5/site-packages/matplotlib/backends/backend_tkagg.py", line > 154, in draw > FigureCanvasAgg.draw(self) > File "/usr/lib/python2.5/site-packages/matplotlib/backends/backend_agg.py", > line 392, in draw > self.figure.draw(renderer) > File "/usr/lib/python2.5/site-packages/matplotlib/figure.py", line 601, in > draw > for a in self.axes: a.draw(renderer) > File "/usr/lib/python2.5/site-packages/matplotlib/axes.py", line 1286, in > draw > a.draw(renderer) > File "/usr/lib/python2.5/site-packages/matplotlib/collections.py", line > 700, in draw > transoffset) > ValueError: Domain error on transOffset->operator in draw_line_collection > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Microsoft > Defy all challenges. Microsoft(R) Visual Studio 2005. > http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
