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hi folks, this is driving me up the wall. Apologies for posting twice in the same week, I'm writing up a thesis. I wish to color-code some dots in an xy plot. I've got a csv file with various elements, one of which is the color-key (with the header 'color'). If the color-key is decimal (eg. 1,2,3) then I can use plot (X ~ Y, col=data$color) The problem, however, is that using

...hz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > ------------------------------ Message: 76 Date: Mon, 30 Mar 2009 16:04:15 -0700 (PDT) From: kerfuffle <pswi@ceh.ac.uk> Subject: [R]  advice for alternative to barchart To: r-help@r-project.org Message-ID: <22795050.post@talk.nabble.com> Content-Type: text/plain; charset=us-ascii hi folks, I was wondering if anybody could give me some advice.  I've created a stacked barchart, with 'car...

hi folks, I was wondering if anybody could give me some advice. I've created a stacked barchart, with 'car model' along the x axis, 'number of cars' along the y axis. There are 45 individuals involved, each of which can own any number of cars, of any model (eg an individual could own two cars of one model, and another car of a different model). I've got a legend by the

hi folks, Bit of a newbie, but I've spent a fair bit of time looking for an answer on this, with no joy. Can anyone help me? Dataset: A single column of values in a csv file (eg. 52, 53, 54, 85, etc) Goal: In Minitab, you have what they call a dot plot. It's a histogram, where a single dot represents a set of identical values (eg. 57, 57, 57 would be one dot). Multiple dots are