The Simpsons as a Chart
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Inspired by this clever image, I thought I would whip it up in R.Want to share your content on R-bloggers? click here if you have a blog, or here if you don't.
Results:
# Prepare -----------------------------------------------------------------
rm(list=ls());gc()
pkg <- c("ggplot2")
inst <- pkg %in% installed.packages()
if(length(pkg[!inst]) > 0) install.packages(pkg[!inst])
lapply(pkg,library,character.only=TRUE)
rm(inst,pkg)
# Create dataset ----------------------------------------------------------
d1 <- data.frame(member=c(rep("Homer",3),
rep("Marge",3),
rep("Bart",3),
rep("Lisa",2),
rep("Maggie",2)),
shade=c("HomerPants","HomerShirt","Skin",
"MargeDress","Skin","MargeHair",
"BartShorts","BartShirt","Skin",
"LisaDress","Skin",
"MaggieOnesie","Skin"),
height=c(20,20,25,
40,20,40,
15,15,18,
28,15,
18,11))
d1$member <- ordered(d1$member,levels=c("Homer","Marge","Bart","Lisa","Maggie"))
d1$shade <- ordered(d1$shade,levels=c("HomerPants","HomerShirt","Skin",
"MargeDress","MargeHair",
"BartShorts","BartShirt",
"LisaDress",
"MaggieOnesie"))
# Chart the data ----------------------------------------------------------
g1 <- ggplot(d1,aes(x=member,y=height,fill=shade)) +
geom_bar(stat="identity") +
scale_fill_manual(values=c("#4F76DF","#FFFFFF","#FFD90F",
"#83C33F","#2359F1",
"#6686C7","#E65120",
"#DA6901",
"#72C7E7")) +
theme(legend.position="none",
axis.title.x=element_blank(),
axis.title.y=element_blank(),
axis.text.x=element_blank(),
axis.text.y=element_blank()) +
ggtitle("Moe's Bar Chart")
g1
# Save image --------------------------------------------------------------
png("Simpsons.png")
g1
dev.off()
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