Is there any easy way of adding missing points to a (line) plot? Matlab can do this using NaN, but as far as I can tell matplotlib doesn't support this. Something like the code below would be nice, but I don't know if this is Numeric compatible/cross platform enough/etc?
from numarray.ieeespecial import *
plot([10, 20, nan, 30])
I guess I can do split(source array) --> a, b and then plot(a, linestyle, b, linestyle) but having missings directly in the array would be preferable if possible.