Matt C wrote: > I'm very new to MPL, and I'm having a blast with it - great work. I've > looked around the docs, lists and other random places for a hint on > this, but I'm still stumped. > > The goal is simple: I'd like to create a very basic animated bar or barh > chart. I've been playing via ion() from the IPython shell but I run into > the following issue: The bar is painted correctly, but any value lower > than the max doesn't show up, as the max value bar doesn't clear. For > example, from IPython: > > bar(10+0.25, 10) shows perfectly, then an update (using interactive mode > set to on) > bar(10+0.25, 4)
Try adding a clf(), which clears the current figure, in between the calls to bar. Another option is to use hold(False) signals that you want a new plotting command to start from a clean slate. Ryan -- Ryan May Graduate Research Assistant School of Meteorology University of Oklahoma ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://sourceforge.net/services/buy/index.php _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
