shaoqinglong11 发表于 2015-1-5 16:33 
请问截断处理的命令是什么?
求积分
par(xpd=T)
barplot(c(1,2,3,10),yaxt="n",ylim=c(0,10))
axis(2,at=c(0:10),labels=c(0,1,2,3,4,5,60,70,80,90,100))
rect(-0.2,5.1,2,5.8,col=rgb(1,1,1),lty=0,border="white")#rgb(1,1,1) is good than white because of unshowing line
segments(0.2,4.9,-0.2,5.2)
segments(0.2,5.6,-0.2,5.9)
rect(3.7,5.1,5,5.8,col=rgb(1,1,1),border="white")
polygon(c(0.2,-0.05,-0.05,0.2),c(4.8,5.2,6.2,5.8),col=rgb(1,1,1),lty=0)