Nikolai Hlubek wrote: > Hi everyone > > First of all I'd like to thank you for all your work > since many bugs which I found to be quite annoying have been > fixed in the latest version. > > But I ran into trouble with the new colorbar. As you can see in the > attached picture horizontal lines are drawn. > > The plot was generated with the following python code: > > from pylab import * > from RandomArray import * > > z=random((200,100)) > imshow(z, interpolation='nearest', cmap=cm.hot) > colorbar(drawedges=False) > colorbar(drawedges=True) > show()
Nikolai, Your example code has two calls to colorbar, but your sample png file has only the result of the second. If I do this: from pylab import * from RandomArray import * z=random((200,100)) imshow(z, interpolation='nearest', cmap=cm.hot) colorbar(drawedges=False) show() I don't get the lines when the Agg backend is making the png. You don't even need the drawedges kwarg; the default is False. What backends are you using? Some backends still need work to make them support this behavior. Agg, ps, and svg should be fine. Eric _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
