Message-ID: <CAN5YmCGu07VcpxBfwymbbCvAuP-xHC1T2Xm-gz-XzNUyCB1ohA@mail.gmail.com>
Date: 2017-06-16T16:56:21Z
From: Adams, Jean
Subject: point size
In-Reply-To: <CAM9Qe4i6K3sHHg7XXcwLSc0aYosEjjkGOAdU3qq=1JO4mtRrTA@mail.gmail.com>
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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