R中的情节周围的圆形边框 [英] Rounded border around plot in R

问题描述

我需要在剧情周围放置平滑的边框.代码

I need to put smooth border around plot. code

plot(0:10, 0:10, type="n", xlab="X", ylab="Y")

box("figure", col="blue")

我可以用圆角代替光滑的灰线来代替简单的蓝线吗?

instead of simple blue line, how i can put smooth grey line with rounded corners?

非常感谢.

推荐答案

library(grid)

plot(0:10, 0:10, type="n", xlab="X", ylab="Y")
grid.roundrect(gp=gpar(fill="#00000000", col="grey"))

如果发现边框已被切除，则可以随时减小圆角矩形的大小:

If you find the borders are being cut off, you can always reduce the size of the rounded rectangle:

plot(0:10, 0:10, xlab="X", ylab="Y")
grid.roundrect(height=0.99, width=0.99, gp=gpar(fill="#00000000", col="grey"))

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