Old matplotlib animation now fails
Martin Schöön
martin.schoon at gmail.com
Wed Oct 16 04:23:17 EDT 2024
Den 2024-10-15 skrev MRAB <python at mrabarnett.plus.com>:
> On 2024-10-15 21:16, Martin Schöön via Python-list wrote:
>> Some years ago I created a Python program that reads GPS data and
<snip>
>> It is the second to last line that throws an error:
>>
>> l.set_data(x0, y0)
>>
>> The error messages drills down to something called
>> "/home/.../matplotlib/lines.py", line 1289, in set_xdata
>>
>> and tells me 'x must be a sequence'
>>
<snip>
> """
> Help on function set_data in module matplotlib.lines:
>
> set_data(self, *args)
> Set the x and y data.
>
> Parameters
> ----------
> *args : (2, N) array or two 1D arrays
>
> See Also
> --------
> set_xdata
> set_ydata
> """
>
> So, the arguments should be arrays:
>
> For example:
>
> x0, y0 = np.array([0.0]), np.array([0.0])
>
> Has the API changed at some point?
>
So it seems.
Thanks for the quick reply.
/Martin
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