[R] point size

[Adams, Jean]

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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>
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