Dear all, is it possible to provide custom color to the rarefaction curve of the package iNEXT (ggiNEXT)? If I have these data: ``` library(iNEXT) library(ggplot2) data(spider) out <- iNEXT(spider, q=0, datatype="abundance") ggiNEXT(out, type=1) ``` can i colour the lines with, let's say, yellow and green? Thank you -- Best regards, Luigi
Probably, assuming that function returns a ggplot object. You will need to identify the levels of the factor used for distinguishing groups, and add a scale_colour_manual() to the ggplot object with colors specified in the same order as those levels. Support for obscure packages is technically off-topic here ... if you need a more specific answer you may need to correspond with the package authors or use their suggested support resources. On October 22, 2019 2:18:49 AM PDT, Luigi Marongiu <marongiu.luigi at gmail.com> wrote:>Dear all, >is it possible to provide custom color to the rarefaction curve of the >package iNEXT (ggiNEXT)? >If I have these data: >``` >library(iNEXT) >library(ggplot2) >data(spider) >out <- iNEXT(spider, q=0, datatype="abundance") >ggiNEXT(out, type=1) >``` >can i colour the lines with, let's say, yellow and green? >Thank you-- Sent from my phone. Please excuse my brevity.
I thought it was a major package for ecological analysis. Anyway, thank you for the tips. I'll dip from there. On Tue, Oct 22, 2019 at 5:29 PM Jeff Newmiller <jdnewmil at dcn.davis.ca.us> wrote:> > Probably, assuming that function returns a ggplot object. You will need to identify the levels of the factor used for distinguishing groups, and add a scale_colour_manual() to the ggplot object with colors specified in the same order as those levels. > > Support for obscure packages is technically off-topic here ... if you need a more specific answer you may need to correspond with the package authors or use their suggested support resources. > > On October 22, 2019 2:18:49 AM PDT, Luigi Marongiu <marongiu.luigi at gmail.com> wrote: > >Dear all, > >is it possible to provide custom color to the rarefaction curve of the > >package iNEXT (ggiNEXT)? > >If I have these data: > >``` > >library(iNEXT) > >library(ggplot2) > >data(spider) > >out <- iNEXT(spider, q=0, datatype="abundance") > >ggiNEXT(out, type=1) > >``` > >can i colour the lines with, let's say, yellow and green? > >Thank you > > -- > Sent from my phone. Please excuse my brevity.-- Best regards, Luigi