Re: [R] modifications using “stat_summary” in ggplot

-Original Message- From: michael.eisenr...@agroscope.admin.ch Sent: Wed, 22 Apr 2015 09:32:11 + To: r-help@r-project.org Subject: [R] modifications using “stat_summary” in ggplot Dear R-list members I am using stat_summary in ggplot to plot a error bar graph comparing three treatmens

[R] modifications using “stat_summary” in ggplot

Dear R-list members I am using �stat_summary� in ggplot to plot a error bar graph comparing three treatmens (damage, see code below). I would like to change the shape of the three symbols displaying the mean values (e.g one symbol should be a point (default) one should be a triangle and one