Chr*_*ris 3 diagram r ggplot2 colorbrewer
我想通过 brewer 调色板使用scale_colour_brewer()和scale_fill_brewer()指定填充或颜色:
diagram <- diagram + scale_colour_brewer() + scale_fill_brewer()
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尽管如此,我仍然想手动设置图例标签及其条目。我以前这样做过:
diagram +
scale_colour_manual(name="Cumulative Percentage",
values=c("#d7191c","#fdae61","#000000","#abdda4","#2b83ba"),
labels=c("GN","GN1","GN2","GN3","GN4"))
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如何使用自动调色板功能,同时仍手动设置图例名称和条目标签?
谢谢!
您可以使用相同的参数name=,labels=也可以在scale_colour_brewer().
+ scale_colour_brewer(name="Cumulative Percentage",
labels=c("GN","GN1","GN2","GN3","GN4"))
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