I want to produce a scatter plot with markers that are not filled (empty
markers). I note the following response to an earlier query regarding line2D
> Howdy, Another stupid problem. Before .61 when I plotted
> with symbols, the symbols were unfilled, now they are
> filled. How do I control this? I can"t find any
> markerfilled property in the Line2D class.
You can override the markerfacecolor as a kwarg
>>> plot(arange(10), "ro", markerfacecolor=None)
You can also use the abbreviation "mfc"
>>> plot(arange(10), "ro", mfc=None)
When I attempt this with scatter I get an error, reflecting the fact (after
minor digging) that RegularPolyCollection doesn't have a set_markerfacecolor
Any suggestions on how to solve this much appreciated.