I was getting a similar bug, mac os x, enthought python distribution. They weren't lines per se, but ugly seperations between filled contours. I tried a number of things, to no avail.
Ultimately, the solution was just to replot the contourf multiple times. It took care of all the ugliness. Cheers! -tf -- View this message in context: http://www.nabble.com/Contourf-draws-contour-lines-tp16766750p23103326.html Sent from the matplotlib - devel mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Stay on top of everything new and different, both inside and around Java (TM) technology - register by April 22, and save $200 on the JavaOne (SM) conference, June 2-5, 2009, San Francisco. 300 plus technical and hands-on sessions. Register today. Use priority code J9JMT32. http://p.sf.net/sfu/p _______________________________________________ Matplotlib-devel mailing list Matplotlib-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel