如何改变R语言中由pie函数生成的饼图中各扇形标签的颜色和文本大小呢?
本帖最后由 MGES 于 2016-11-9 14:00 编辑R语言程序代码如下:
slices<-c(10,12,4,16,8)
lbls<-c("US","UK","Australia","Germany","France")
pie(slices,labels=lbls,main="simple Pie Chart",
col.main="blue",col.axis="blue",col.lab="blue",
cex.main=2,cex.axis=100,cex.lab=100)
生成的图像如下所示:
请问如何改变各扇形标签的颜色和文本大小呢?
即改变"US","UK","Australia","Germany","France"的颜色和文本大小?
file:///C:\Users\MGES\Documents\Tencent Files\547262265\Image\Group\Image1\$YESR9LE@GET)FBB3S7~`5S.png
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