python - How to use set_data with semilogx? -

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i'm doing,

self.fig = figure() self.axes = self.fig.add_subplot(111) self.axes.semilogx(omega,mag,*args,**kwargs)

i use set_data change data points. how go it?

save reference artist:

line = self.axes.semilogx(omega, mag, *args, **kwargs)[0]

and can use set_data method:

line.set_data(omega_new, mag_new)

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