ggplot multiple grouping bar

Question

I would like to know how to get 9 grouping bar plot (3x3) togheter.

My CSV : data <- read.csv(\"http://pastebin.com/raw.php?i=6pArn8GL\", sep = \";\")

Answer 1

Using @Didzis reshaped data , here a lattice version:

barchart(value~variable|Type,
         groups=Annee,data=df.long,layout=c(3,3),
         between=list(3,3),
         axis=axis.grid,
         auto.key=TRUE)

Answer 2

First, reshape your data from wide to long format.

library(reshape2)
df.long<-melt(df,id.vars=c("ID","Type","Annee"))

Next, as during importing data letter X is added to variable names starting with number, remove it with substring().

df.long$variable<-substring(df.long$variable,2)

Now use variable as x, value as y, Annee for fill and geom_bar() to get barplot. With facet_wrap() you can split data by Type.

ggplot(df.long,aes(variable,value,fill=as.factor(Annee)))+
   geom_bar(position="dodge",stat="identity")+
   facet_wrap(~Type,nrow=3)