Hello.

I want to add ColSideColors bar according to rownames.

I want to display D01 to D09 in green and N01 to N12 in red. What should I do?

Here is the heatmap I drew.

Hello Sooni, you haven't provided any code so you just need to put on your data:

xsidecols <- c(rep("#9ACD32", 9), rep("#CD3700", 12))
heatmap(m, ColSideColors = xsidecols)

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