X11()命令会自动生成一个新的DEVICE窗口,生成成功后是灰色的,只需要在该代码后输入需要绘制的另一张图片的代码即可。
例:(亲测有效)
library(ggplot2)
ggplot(data = mtcars,aes(x = wt,y = mpg))+geom_point()
X11()
ggplot(data = mtcars,aes(x = disp,y = am))+geom_point()
X11()
ggplot(data = mtcars,aes(x = disp,y = am))+geom_point()
X11()
截图:
[参考来源]https://blog.youkuaiyun.com/hongweigg/article/details/45242383