I am making a bar chart with ggplot and using facet for showing the details. I am using the following code.
g1 <- ggplot(mydata, aes(x=PF.Score))+
geom_bar(color="Black", fill="skyblue")+
geom_text(stat="count", aes(label=..count..), size =4, vjust=-0.3)+
ylab("% of Suppliers")+
xlab("Score of Suppliers")+
ggtitle("Score distribution of suppliers")+
theme_classic()+
theme(axis.ticks.y= element_blank(),axis.text.y = element_blank())
g2 <- g1+facet_wrap(~GROUP)
g1+g2
and I am getting the following output
However i require each bar with different color, e.g bar of "2" to be of "red", "3" to be of "blue" & so on & same colors in the facet Graph also. but i am not able to get such colors in the bar-chart. Also the colors will be used as legends.
Any Help is highly appreciated.
