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我有一个R条形图,有六个条形,每个条形分为两个部分,还有六种颜色 - 但其中几种颜色表示相同的东西。我如何将一个文本分配给图例中的多种颜色?在此先感谢您的帮助!!!R - 传奇:给同一个文字分配多种颜色
这里有一个情节将R代码:
height<-matrix(c(64.39173921,73.08486662,
64.25261321,90.70965993,
64.91170611,38.21450776,
35.60826079,26.91513338,
35.74738679,9.290340073,
35.08829389,61.78549224),
nrow=2, ncol=6, byrow=TRUE,
dimnames=list(c("Bilateral", "Multilateral"),
c("GER \ntotal", "GER \nto LA", "ESP \ntotal",
"ESP \nto LA", "UK \ntotal", "UK \nto LA")))
tmp <- height
height <- matrix(0,nrow=12,ncol=6)
height[cbind(1:12,rep(1:6,each=2))] <- tmp
colnames(height) <- colnames(tmp)
rownames(height) <- rep(rownames(tmp),6)
barplot(height, beside=FALSE,
main="Bilateral vs. Multilateral Aid 2004-8 average",
ylab="Percentage of aid", ylim=c(0,100),
col=c("deepskyblue4","deepskyblue",
"deepskyblue4","deepskyblue",
"darkolivegreen4","darkolivegreen1",
"darkolivegreen4","darkolivegreen1",
"firebrick4", "firebrick1",
"firebrick4", "firebrick1")
)
这将工作,如果每种颜色意味着不同的东西。问题是,较深的颜色(deepskyblue4,darkolivegreen4,firebrick4)意味着同样的事情,即“双边援助份额”,较轻的意味着“援助的多边份额” - 现在我想将三种颜色分别绑定到一个文字...不知道这是否合理,并解释我想要做什么? – Bettina 2011-03-02 15:15:23
@Bettina是的,你的Q没有这样读过。我会考虑编辑。 – 2011-03-02 15:24:04
@Bettina,现在编辑好的版本有用吗? – 2011-03-02 15:27:38