On Tue, Jul 14, 2009 at 12:48 PM, Northenlight<jiandong...@gmail.com> wrote: > > Hi, > > Is there a way to interactive with the plot? For example, draw a vertical > marker on the plot, let user move the marker and shows x, y values of the > point where the curve intersect with the marker?
See these examples and tutorial: http://matplotlib.sourceforge.net/users/event_handling.html http://matplotlib.sourceforge.net/examples/event_handling/index.html In particular, the http://matplotlib.sourceforge.net/examples/event_handling/path_editor.html example shows how to click and drag points JDH ------------------------------------------------------------------------------ Enter the BlackBerry Developer Challenge This is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See full prize details at: http://p.sf.net/sfu/Challenge _______________________________________________ Matplotlib-users mailing list Matplotlib-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/matplotlib-users
