Re: [matplotlib-devel] Elusive bug plotting masked arrays

2010-03-20 Thread David J. Raymond
On Fri, Mar 19, 2010 at 05:47:05PM -1000, Eric Firing wrote: > David J. Raymond wrote: > >I am using python 2.5.5 and the gtk background (as far as I can tell). > >Turning off path.simplify gets rid of the extraneous line. I am > >attaching pngs with path.simplify both o

[matplotlib-devel] Elusive bug plotting masked arrays

2010-03-19 Thread David J. Raymond
I am trying to plot two 1-D masked arrays against each other in a line plot and an extraneous straight line appears on the plot. This phenomenon only occurs sporadically and with certain data sets. I have noticed a similar phenomenon with masked arrow arrays, but that is much harder to track down

[matplotlib-devel] Bug in eps output of matplotlib

2010-02-01 Thread David J. Raymond
I'm running v0.99.1.2 on Debian Linux, 32 bit Intel. A colorbar on the right with negative labels produces postscript-eps output which displays ok with gv or evince. But when conversion of the ps/eps file to pdf is made, the negative labels get replaced by dashes when the pdf is viewed by xpdf o