Here, we show basic plotting examples with Matplotlib.
We first plot a white noise signal, consisting of independent normal random values.
y = randn(1000)
plot(y)
[<matplotlib.lines.Line2D at 0x4cf4cf0>]
We can also specify the x values, which just changes the x axis here.
x = linspace(0., 1., 1000)
plot(x, y)
[<matplotlib.lines.Line2D at 0x5147670>]