Re: [Matplotlib-users] imshow and colors

[Peter G. <pgr...@ge...>]

> .....
> But you can also create your own color maps at any time using the
> cm.get_cmap function
>
> >>> jet512 = cm.get_cmap('jet', 512)
> >> imshow(X, cmap=jet512)
>
> Should work.
>
Yes, thanks.
Just one more question. Recently (in the last couple of versions I 
think), there has been a change and now the 'o' line markers (circles) 
are filled in by default.
For example:

    plot(xp,yp,'ok')

gives sold black circles.

I would like my circles to not be filled; just have the border so that 
the inside is transparent.
Is this something that is settable?

Thanks,

-- 
Peter Groszkowski Gemini Observatory
Tel: +1 808 974-2509 670 N. A'ohoku Place
Fax: +1 808 935-9235 Hilo, Hawai'i 96720, USA