On Sat, Sep 22, 2012 at 12:40 PM, Eric Firing <efir...@hawaii.edu> wrote: > On 2012/09/22 3:03 AM, reckoner wrote: >> Hi, >> >> I have a plot that includes arrows drawn by the quiver command. I would >> like to create animation using Func Animation, but I don't know how to >> update the quiver arrows. I can update everything else on the plot and >> animates fine. >> >> Does anybody know how to update the quiver arrows in an animation? I >> know the quiver arrows have a XY property, but changing that doesn't >> update the plot. > > You cannot update the arrow positions without making a new Quiver > instance, so to animate with varying positions, you will need to delete > the previous Quiver instance and make a new one for each frame.
Given this, it might be best to use ArtistAnimation then, which should handle turning on and off artists that you provide as a list of list of artists. Ryan -- Ryan May Graduate Research Assistant School of Meteorology University of Oklahoma ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
