Thanks for the suggestion! It works in a way that the entire graph window is in the background color, is there a way to only have the plotting area (i.e. the area within the axis box in the background color, but leave the area outside the axes to be unchanged (white)?
Thanks! --- Prof Brian Ripley <[EMAIL PROTECTED]> wrote: > On Wed, 10 Aug 2005, someone needing to conceal his > real name wrote: > > > Hi, I am using image() function to plot a matrix > which > > has some missing valuies (NA). It looks like, by > > default, missing values were drawn in white color, > How > > can I change that into a different color, say a > gray > > color? I tried to use bg='gray' argument with no > luck. > > Anyone has a suggestion? > > They are not drawn in white: in fact they are not > drawn at all, so the > current background (or if transparent, the canvas) > is what you see. > > > par(bg="yellow") > > image(matrix(c(1,2,NA, 1),2, 2)) > > works, for example. > > -- > Brian D. Ripley, > [EMAIL PROTECTED] > Professor of Applied Statistics, > http://www.stats.ox.ac.uk/~ripley/ > University of Oxford, Tel: +44 1865 > 272861 (self) > 1 South Parks Road, +44 1865 > 272866 (PA) > Oxford OX1 3TG, UK Fax: +44 1865 > 272595 > ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
