Hi, I have not been able to figure out how to label points on a pairs (scatter matrix) plot. That is, I wish all points on a scatter matrix to be labeled by a number. I can do that for a simple plot using the text() command: plot(data.2d, type="n") text(data.2d, labels=the.labels) where, the.labels <- seq(1,20) How may i get the same labels for something like pairs(data.4d) I cannot use the text() command with pairs(), it seems. Thanks, Saurav
pairs with label
2 messages · Saurav Pathak, Uwe Ligges
Saurav Pathak wrote:
Hi, I have not been able to figure out how to label points on a pairs (scatter matrix) plot. That is, I wish all points on a scatter matrix to be labeled by a number. I can do that for a simple plot using the text() command: plot(data.2d, type="n") text(data.2d, labels=the.labels) where, the.labels <- seq(1,20) How may i get the same labels for something like pairs(data.4d) I cannot use the text() command with pairs(), it seems. Thanks, Saurav
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Define a panel function for pairs(), see ?pairs for details, such as: pairs(data.4d, panel = function(x,y) text(x,y, labels=the.labels))) Uwe Ligges