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Please respond on list and I, or someone else, will try and respond.
On Tue, Jan 27, 2009 at 7:08 AM, Nils Wagner
<nwag...@iam.uni-stuttgart.de> wrote:
> On Tue, 27 Jan 2009 06:37:09 -0600
> John Hunter <jdh2...@gmail.com> wrote:
>>
>> On Tue, Jan 27, 2009 at 2:15 AM, Nils Wagner
>> <nwag...@iam.uni-stuttgart.de> wrote:
>>>
>>> Hi all,
>>>
>>> Is it possible to restrict the mouse movements to the points of a graph
>>> (curve tracking) ?
>>
>>
>> No, but you can obtain the vertices of the line that are within a
>> tolerance of the clicked point using the picking functions. See the
>> tutorial at
>>
>> http://matplotlib.sourceforge.net/users/event_handling.html
>>
>> and the "pick*" demos at
>>
>> http://matplotlib.sourceforge.net/examples/event_handling/index.html
>>
>> JDH
>
> Hi John,
>
> Thank you very much for your response.
> The horizontal distance between consecutive points is
> 5. in my application.
>
> Is the value of picker linked to the distance ?
> I mean
> How should I use picker to circumvent multiple results ?
>
> Cheers,
> Nils
>
>
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