Hi, I’m a matplotlib newbie.

An example is worth a thousand words:

In [1]: matplotlib.**version**

Out[1]: ‘0.99.3’

In [2]: a, b, x = np.zeros(10), np.ones(10), np.arange(10)

In [3]: plot(x, a); plot(x, b)

Well all I see is an empty plot with the two horizontal lines at y=0 and y=1 covered by the upper and lower frame lines.

Why aren’t bounds set a little more larger so the two lines can show properly???

I guess this is a common situation, for example 2 or more stable temperatures: the higher and the lower never show…

How can I fix it?

Thanks for your support.