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?
Thanks,
J
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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
···
On Tue, Jul 14, 2009 at 12:48 PM, Northenlight<Jiandong.Ge@...287...> 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?