Hey everyone, I am new to R, and I'm making a scatter plot graph where i have a bunch of plots/points that fall into 9 unique categories. I want each category to have a unique colour, however, with the coding I have (below), the colour black is repeated for two of my plot types. Does anyone know a quick way to get 9 unique colours??
Coding: plotba = plot (predictedba ~ actualba, col=as.numeric(ecosite), pch=19, cex=1.5, ylab="Predicted Basal Area (m2/ha-1)", xlab="Actual Basal Area (m2/ha-1)") Thanks! Here's what it looks like currently: http://r.789695.n4.nabble.com/file/n4078889/predicted_height.jpeg -- View this message in context: http://r.789695.n4.nabble.com/Getting-unique-colours-tp4078889p4078889.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.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.
