[Tioga-users] Help with legend placement on scatter plot

[David MacMahon]

I'm having a hard time getting a legend to work well with a scatter  
(i.e. marker) plot.  I've attached a short script showing what I'm  
doing and the pdf file that results.  The script only works with a  
recent SVN version of Tioga (i.e. won't work with Tioga 1.8).  It  
works OK except for the placement of the legend.

My scatter plots (but not the sample script) have many markers of  
different colors and sizes.  I can put a color bar beside the plot to  
show the meaning of the colors, but I'd also like to show a few  
"representative" markers of various sizes in the legend with  
associated their values as text so the viewer can get some idea of  
what the different sizes mean.

If anyone can give me a pointer or two, I'd appreciate it!

Thanks,
Dave
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