point size
You could add size = log10_P to the aes() inside geom_point(). Untested code below. See also http://ggplot2.tidyverse.org/reference/geom_point.html ggplot(mydata, aes(x = X, y = log10_P)) + theme_bw() + theme(panel.border=element_blank(), legend.position="top", axis.text=element_text(size = 8)) + geom_point(aes(color = Traits, size = log10_P)) Jean
On Fri, Jun 16, 2017 at 9:33 AM, greg holly <mak.hholly at gmail.com> wrote:
Hi all;
I am running the following ggplot codes. Runs well. However, I need to
reflect the numeric values of the log10_P to the point size in the graph.
Your help highly appreciated,
Regards,
Greg
p <- ggplot(mydata, aes(x = X, y = log10_P)) +
theme_bw() +theme(panel.border=element_blank())
+ theme(legend.position="top", axis.text=element_text(size = 8))
(p1 <- p + geom_point(aes(color = Traits)
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