David Smith wrote: > This is a bug report. > > I am using matplotlib 0.99.1 on Windows. When using contour with the > keyword > argument locator=ticker.FixedLocator(levels), the plot is always > dropping the first > and last contour level. If there are less than 3 levels, contour.py > throws an > exception. > > My workaround is to duplicate the first and last levels when using the > fixed locator: > e.g. my argument becomes > > locator=FixedLocator( [levels[0]] + levels + [levels[-1]] ) > > I have traced the problem to the last line in contour.py, method > _autolev() which > strips the first and last levels if the contours are not filled: > > return lev[1:-1] > > This line occurs at line 682 in my version of contour.py which came with > the 0.991 installation. > > I realize that I could specify the levels in the argument V and this > does work. However > this code is embedded in GUI-ness which allows the user to choose how > the contours > are selected. Passing the locator seems to be the best option code-wise.
I committed a small change to svn trunk (r8190) that I think will handle your use case without fouling anything else up. Eric > > Thank you, > > Dave Smith > ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
