One way of doing this is: `cairo_pdf(paste0("Heatmap-G5", sfx, ".pdf"), pointsize = 12) ` The PDF generated is a vector graphic. Advantages: - one can zoom in without loosing resolution - one can highlight and copy&paste sampleIDs.
One way of doing this is:
cairo_pdf(paste0("Heatmap-G5", sfx, ".pdf"), pointsize = 12)The PDF generated is a vector graphic.
Advantages: