Hello, This question is more R-related: in graphs such as barplot(): how can you arrange that the labels in the x-axis are written vertically (so that all labels can be visualised in the graph)? Or how can you change the size of the letters of the gene/sample names in a graph? Thank you in advance! Katleen -- *dr. ir. Katleen De Preter* Center for Medical Genetics Ghent (CMGG) Ghent University Hospital Medical Research Building (MRB), 2nd floor, room 120.038 De Pintelaan 185, B-9000 Ghent, Belgium +32 9 240 5533 (phone) | +32 9 240 6549 (fax) http://medgen.ugent.be Katleen.DePreter@UGent.be <mailto:katleen.depreter@ugent.be> -- No virus found in this outgoing message. Checked by AVG Anti-Virus.

Hi Katleen, Before you use a plot command do: par(las=2) to get the labels perpendicular to the axis. You should also be able to change the font in the graph with the par function. Check out; ?par for more info Cheers, Steffen Katleen De Preter wrote: > Hello, > This question is more R-related: in graphs such as barplot(): how can > you arrange that the labels in the x-axis are written vertically (so > that all labels can be visualised in the graph)? Or how can you change > the size of the letters of the gene/sample names in a graph? > Thank you in advance! > Katleen > >