Evan Mason wrote: > Hi, would it be possible to add a keyword to clabel to optionally switch > off the angle fix in contour.py lines 384+?
Evan, Done in r7097. I called the kwarg "rightside_up", defaulting to True. You have come up with a novel use for clabel. Longer-term, we should be able to support streamline plotting more directly by using the contour line data to place arrowhead markers at roughly uniform intervals. Eric > > # Fix angle so text is never upside-down > if rotation > 90: > rotation = rotation - 180.0 > if rotation < -90: > rotation = 180.0 + rotation > > Something like "clabel(CS, upsidedown=True)" with the default as False > would do it. > > I am using clabel to put directional arrows on a streamline contour > plot, and this rotation causes some of the arrows to point the wrong > way. I'm willing to try to do it myself if somebody could tell me which > files I would need to edit in addition to contour.py? > > Many thanks, > > Evan > > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------------ > The NEW KODAK i700 Series Scanners deliver under ANY circumstances! Your > production scanning environment may not be a perfect world - but thanks to > Kodak, there's a perfect scanner to get the job done! With the NEW KODAK i700 > Series Scanner you'll get full speed at 300 dpi even with all image > processing features enabled. http://p.sf.net/sfu/kodak-com > > > ------------------------------------------------------------------------ > > _______________________________________________ > Matplotlib-devel mailing list > Matplotlib-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/matplotlib-devel ------------------------------------------------------------------------------ The NEW KODAK i700 Series Scanners deliver under ANY circumstances! Your production scanning environment may not be a perfect world - but thanks to Kodak, there's a perfect scanner to get the job done! With the NEW KODAK i700 Series Scanner you'll get full speed at 300 dpi even with all image processing features enabled. http://p.sf.net/sfu/kodak-com _______________________________________________ Matplotlib-devel mailing list Matplotlib-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-devel
