Hi, I have a question concerning color pallets. I am currently plotting geophysical fields with spplot (sp package) and I would like to create a pallet with open boundaries. For instance, I have a field whose values vary between -7 et 1, but a few values are much higher, for instance 28 or 32. As a result, I would like to create a palette with, for instance, 8 intervals within the range [-7,1] and two more colors for values lower than -7 or higher than 1. Here is an example of such a pallet: http://n4.nabble.com/file/n1570791/pallet.jpg Do you have any idea of how to create such a pallet? Thanks, Julien -- View this message in context: http://n4.nabble.com/pallet-with-open-intervals-tp1570791p1570791.html Sent from the R help mailing list archive at Nabble.com.