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#1
library(ggplot2)
library(ggthemes)
library(lattice)
data <- read.csv(file.choose())
ggplot(data,aes(x="",y=Value,fill=City))+geom_bar(stat="identity",width=1)+coord_polar(theta="y")+labs(x="City",y="Value")+ggtitle("R2-39")+theme(legend.title=element_blank(),legend.position="top")+theme(axis.ticks=element_blank())
#2
ggplot(singer,aes(x=voice.part,y=height,fill=voice.part))+geom_boxplot()+theme(legend.title=element_blank(),legend.position="top")+ggtitle("R2-39")
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