I'm not sure what the cause may be, particularly since I can't reproduce it myself with matplotlib 0.99.1.1.
What backend are you using? Agg, Cairo and Wx all check out for me. The examples you point to don't look like Agg output to me... Do you have anything in your matplotlibrc?
Paweł Rumian wrote:
2010/1/14 Michael Droettboom <mdroe@...86...>:
Does this example work for you?
No, it doesn't. The green line is not being drawn.
After changing the style from 'g' to 'go' (marks instead of line) it
I asked the same question in the scikits mailing list, and was
redirected to a recent discussion:
At first I was sure that it is also my case, but after trying the
example you've mentioned I'm almost certain that it's not so simple.
So I'm still looking for a possible solution...
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