2019-03-15
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如何將圖表名稱(chēng)放在中間?
我做了這個(gè)分析并制作了一個(gè)圖表,但圖表的名稱(chēng)在左側(cè),如何將它放在中間?
qplot(data=d2, dist, xlab="Length of brake path (m)", ylab="Number of vehicles", main="Data from 1920")
解決辦法:可以做
qplot(
data = mtcars,
as.factor(gear),
xlab = "Number of cylinders",
ylab = "Number of vehicles",
main = "Data from mtcars") +
theme(plot.title = element_text(hjust = 0.5))






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