As a quick-fix workaround, you can do:
from matplotlib.pyplot import *
p = scatter([0,1,2,3], [4,5,6,7], c ='k', alpha=0, edgecolor = 'k')
p._alpha = 1.0
p.set_edgecolor('k')
show()
But the deeper question is for the rest of the list is... what's the
correct behavior? Should we just revert to what it did in 0.91, or add
another kwarg to set the edge alpha?
Cheers,
Mike
S Murthy Kambhampaty wrote:
> There seems to have been a change to the behavior of the 'alpha' keyword
> option to scatter(): where previously alpha only affected the facecolor, and
> the edgecolor always had an alpha of 1.0, alpha now seems to affect both
> facecolor and edgecolor. Tested with 0.93.1 and 0.98. Tested with new API
> for 0.98 as well.
>
> ax.scatter(xSeries, ySeries, s=sY, c='k', alpha=0, edgecolor='k')
>
> and
>
> plot1=ax.scatter(xSeries, ySeries, s=sY, c='k')
> plot1.set_alpha(0)
> plot1.set_edgecolor('k')
>
> Is there any way to get the old behavior using version 0.98 and forward?
>
> Thanks,
> Murthy
>
>
>
>
>
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--
Michael Droettboom
Science Software Branch
Operations and Engineering Division
Space Telescope Science Institute
Operated by AURA for NASA
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