[R] Help with removing extra legend elements in ggplot

jwd jwd at surewest.net
Mon Nov 25 06:53:21 CET 2013

On Tue, 19 Nov 2013 16:44:11 -0700
Matthew Van Scoyoc <scoyoc at gmail.com> wrote:

You want to consider this as a programming bug in your code.  Executing
each line sequentially shows that the problem appears in the second

nmds.fig + geom_point(aes(color = VegType, shape = VegType, size = 10))

?aes() and ?geom_point() reveals a misplaced right parenthesis. "Size"
belongs to geom_point(), not aes() as you have it grouped.


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