1.绘制散点图
p <- ggplot(mtcars,aes(mpg,hp,colour=factor(cyl))) + geom_point()
p
![](https://img.haomeiwen.com/i27315391/f8156bce7b801085.png)
2.去除背景色
p + theme_bw()
![](https://img.haomeiwen.com/i27315391/15595a10ed885bb5.png)
3.去除网格线
p + theme_bw() +
theme(panel.grid=element_blank())
![](https://img.haomeiwen.com/i27315391/20ed07a54b66435f.png)
1.绘制散点图
p <- ggplot(mtcars,aes(mpg,hp,colour=factor(cyl))) + geom_point()
p
2.去除背景色
p + theme_bw()
3.去除网格线
p + theme_bw() +
theme(panel.grid=element_blank())
本文标题:R语言去除背景色及网格线
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