Hello:
I am using Splus 2000 under NT 4.0.
It's possible to do bubble plots using the menus, and I'm able to vary the
symbols on plots according to levels of a variable, but I REALLY want to do
the following:
I want to plot x vs y, varying symbols by treatment group, say, square,
triangle, circle.
(This alone would be easy)
Also, I want to vary the size (area, I guess) of each symbol--no matter
which type--according to the value of another continuous variable, z.
(This alone would be a bubble plot)
I guess there would be problems with such a fugure, comparing areas of
triangles and circles, but suppose I'm only interested in comparing within
figure types, but I still want all three treatments plotted on the same set
of axes.
Is this possible in Splus? Thanks in advance...
Tom Richards
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