Re: [Matplotlib-users] How to remove vertical lines when plotting rotating phase

[Benjamin R. <ben...@ou...>]

On Wednesday, April 4, 2012, Nikolaus Rath wrote:

> Hello,
>
> I'm plotting a rotating phase:
>
> # ipython --pylab
> x1 = linspace(0, 2*pi, 30)
> x = concatenate((x1,x1,x1,x1))
> plot(x)
>
> The resulting plot has ugly vertical lines whenever x wraps from 2*pi
> back to zero.
>
> Does someone have a nice, general way to get to get rid of such lines?
>
> (the actual data is of course less predictable and regular than the
> example above).
>
>
> Best,
>
>   -Nikolaus
>
>
Put [np.nan] between each complete rotation. Nans in a plot breaks the line.

Ben Root