CODEWITHSUNDEEP
r
Sri
Sri

Reputation:

Setting Font options in heatmap.2

Does anybody have any clue on how to set different font options (size, style, family, etc.) of labels (x and y) in heatmap.2. I can manipulate the font size with the cexCol and cexRow parameters, but still I don't find any parameter for complete font manipulation. Any suggestion is highly appreciable.

Upvotes: 1

Views: 8732

Answers (1)

IRTFM
IRTFM

Reputation: 263332

This is the code inside heatmap.2 that creates the (main) axis annotation:

axis(1, 1:nc, labels = labCol, las = 2, line = -0.5, tick = 0, 
    cex.axis = cexCol)
if (!is.null(xlab)) 
    mtext(xlab, side = 1, line = margins[1] - 1.25)
axis(4, iy, labels = labRow, las = 2, line = -0.5, tick = 0, 
    cex.axis = cexRow)
if (!is.null(ylab)) 
    mtext(ylab, side = 4, line = margins[2] - 1.25)

Once you decide what you want, then hacking that code will get you a specific result. If you want the entire function rewritten, then ..... hire a consultant

Upvotes: 2

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