> hi, I tried your script, commenting/uncommenting the backend line, but
> I still get:
> [EMAIL PROTECTED] ~]$ ipython -pylab MACROS/animation.py
> ---------------------------------------------------------------------------
>
> AttributeError Traceback (most recent call
> last)
>
> /home/cohen/MACROS/animation.py in <module>()
> 274 p.show()
> 275
> --> 276 t = test()
> 277
> 278
>
> /home/cohen/MACROS/animation.py in __init__(self)
> 270
> 271 # cid = p.gcf().canvas.mpl_connect('idle_event',
> self.update)
> --> 272 wx.GetApp().Bind(wx.EVT_IDLE, self.update)
> 273
> 274 p.show()
>
> AttributeError: 'NoneType' object has no attribute 'Bind'
> WARNING: Failure executing file: <MACROS/animation.py>
>
> I am using MPL revision 6440.
> cheers,
> Johann
>
> Eric Bruning wrote:
>> Hi Eric,
>>
>>> On Fri, Nov 21, 2008 at 11:19 AM, Eric Jonas <[EMAIL PROTECTED]> wrote:
>>>
>>>> I've looked through the latest examples as well as google and the list
>>>> archives, and am still at a loss -- can anyone point me to an
>>>> example of
>>>> how to animate a scatter plot?
>>>>
>>
>> I've attached a somewhat unpolished but functional example that shows
>> time-synchronized animation of multiple scatter plots. It uses the wx
>> backend explicitly, due to some issues with the idle event handling.
>>
>>
>>>> The collection returned by scatter() lacks anything akin to a
>>>> set_data method.
>>>>
>>
>> Yup, you want this instead:
>> collection.set_offsets(xy)
>> collection.set_array(s)
>>
>> -Eric
>>
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