[Gnuplot-py-users] change pointsize

[Jeremy C. <jer...@gm...>]

I would like to specify the point size of my plotted data.  I have this:

Histo =3D Gnuplot.Data(Bins,Bincounts, with=3D'points')

I would like my pointsize to be 0.5.  I tried doing:

Histo =3D Gnuplot.Data(Bins,Bincounts, with=3D'points', pointsize=3D0.5)

but got

Gnuplot.Errors.OptionError: pointsize=3D0.5

What do I have to do to specify a pointsize for my plot(s)?
Thanks,
Jeremy