Hi Mike, That does fix the issue. Another thing I noticed that is fixed with your patch: the '.' marks appear like '+' when drawn at a smallish size.
Thanks, Andrew Michael Droettboom wrote: > This might be related to a change I made in the Agg backend to make the > markers look better by rounding their coordinates to the nearest pixel. > It certainly made the stock markers at a standard size look better, but > I suspect as they get smaller, they are converging down to the same > value, thus having a truly zero-sized marker. > > I'm away from a machine with build tools at the moment, so can't > confirm. Does the attached patch work for you? > > Mike > > Andrew Straw wrote: >> John Hunter wrote: >> >>> On Sat, Nov 29, 2008 at 3:55 PM, Andrew Straw <[EMAIL PROTECTED]> >>> wrote: >>> >>>> Hi All, >>>> >>>> I have been testing the latest svn matplotlib, which failed to produce >>>> any visible data in some long-standing scripts of mine. :( >>>> >>>> Investigating further, my use of markersize=0.5 combined with the '.' >>>> symbol and the Agg backend caused a complete disappearance of the >>>> markers. I'm attaching example images from 0.93.3 and the most recent >>>> SVN using the attached script. >>>> >>>> I'd be happy to track this down, but I think this might be a no-brainer >>>> for someone on the list. >>>> >>> Is this agg only? >>> >> >> It doesn't happen with PS or SVG, so I'll say yes. >> >> ------------------------------------------------------------------------- >> This SF.Net email is sponsored by the Moblin Your Move Developer's >> challenge >> Build the coolest Linux based applications with Moblin SDK & win great >> prizes >> Grand prize is a trip for two to an Open Source event anywhere in the >> world >> http://moblin-contest.org/redirect.php?banner_id=100&url=/ >> _______________________________________________ >> Matplotlib-devel mailing list >> Matplotlib-devel@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/matplotlib-devel >> > > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > > > ------------------------------------------------------------------------ > > _______________________________________________ > Matplotlib-devel mailing list > Matplotlib-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-devel ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Matplotlib-devel mailing list Matplotlib-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
