Untitled

weight <- c(50,55,63,55,67,43,52)

high <- c(150,160,170,175,150,153,165)
     
plot(weight,high,
     pch=17,
     col="#BB3D00",
     xlab="體重",
     ylab="身高",
     main="班級的身高體重")

library("ggplot2")
# Create data
data <- data.frame(
  name=c("A","B","C","D","E") ,  
  value=c(3,12,5,18,45)
  )
# Barplot
ggplot(data, aes(x=name, y=value)) + 
  geom_bar(stat = "identity") +
  coord_flip()

data<- c(15,30,30,30,30,30)
labels <- c("AIGISU","YUKARI","HAMUKO","SINJIRO","MOKOTO","KORONE")

pie(data,labels,main ="學生的比例", col=rainbow(length(data)))