Hi:
Perhaps a plus sign at the end of the line before geom_tile() would help.
Dennis
On Sat, Nov 20, 2010 at 6:30 AM, Alaios <ala...@yahoo.com> wrote:
> Hello everyone.
> I am using ggplot and I need some help to merge these two plots into one.
>
> plot_CR<-function(x,y,agentid,CRagent){
> library(ggplot2)
>
> agent<-CRagent[[agentid]] # To make following expression shorter
> ggplot((data.frame(x=CRX,y=CRY,sr=agent$sr)))+
> geom_point(aes(x,y,colour=cut(sr,c(0,-10,-20,-30,-40,-50,-60,-70,-80))))+
> geom_text(aes(x,y,color=cut(sr, c(0,-10,-20,-30,-40,-50,-60,-70,-80)),
> label=round(sr,3)),vjust=1,legend=FALSE)+labs(colour="CRagents[[i]]$sr")
> }
>
>
> plot_shad_f<-function(f){
> library(ggplot2)
>
> plotdata<-melt(f)
> names(plotdata)<-c('x','y','z')
> v<-ggplot(plotdata, aes(x, y, z = z))
> v + geom_tile(aes(fill=z))
>
> }
>
> The first plot puts points and texts below the points... in an area
> while the second function in the same are fills the background using
> geom_tiles... Is it possible somehow to merge these two plots into one?
>
> So far I have tried to merge the two functions as one but I fail as ggplot
> is not very clear to me what it needs.
>
>
> plotdata<-melt(f)
> names(plotdata)<-c('x','y','z')
>
> agent<-CRagent[[agentid]] # To make following expression shorter
> ggplot((data.frame(x=CRX,y=CRY,sr=agent$sr)))+
> geom_point(aes(x,y,colour=cut(sr,c(0,-10,-20,-30,-40,-50,-60,-70,-80))))+
> geom_text(aes(x,y,color=cut(sr, c(0,-10,-20,-30,-40,-50,-60,-70,-80)),
> label=round(sr,3)),vjust=1,legend=FALSE)+labs(colour="CRagents[[i]]$sr")
>
geom_tile(aes(fill=z))
> }
>
> Could you please help me?
>
> I would like to thank you in advance for your help
>
> Regards
> Alex
>
>
>
>
> [[alternative HTML version deleted]]
>
>
> ______________________________________________
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> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
>
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and provide commented, minimal, self-contained, reproducible code.
