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gtgrthrst/ggplot2_散佈圖 Secret

Created May 9, 2021 14:08
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ggplot2_散佈圖
library(ggplot2)
ggplot(iris, mapping = aes(x = Petal.Length, y = Petal.Width)) +
geom_point(shape = 21,colour = "blue", fill = "skyblue1", alpha = 0.7) +
theme(axis.title=element_blank(),
axis.text=element_blank(),
axis.ticks=element_blank()
) + #刪除XY軸
guides(fill = FALSE, color = FALSE, linetype = FALSE, shape = FALSE) #刪除圖例
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