【发布时间】:2012-12-19 23:46:40
【问题描述】:
我有一个带有图例的情节,但我想在我的图例周围放置一个框。如何编码图例周围的框?
# My Plot
plot.new()
plot.window(xlim=c(25,40), ylim=c(0,9), type="p")
axis(1)
axis(2)
title(xlab="Temperature (ºC)")
title(ylab="Trial",main="Egg Parasitization Along A Thermal Gradient")
# My Legend
legend(36,9.3,c("Parasitized","Unparasitized"),cex=1.0,
bty="n",col=c("blue","red"),pch=c(17,16))
【问题讨论】: