Re: [R] different plot symbols in key using xyplot

2009-10-25 Thread Peter Ehlers
Stephen Kennedy wrote: I'm using xyplot in a very simple way---a scatter plot of several data sets. I'm having a problem getting auto.key to display different point characters. The following produces a plot that employes different colors, all with pch(1), for the different groups, with a

[R] different plot symbols in key using xyplot

2009-10-25 Thread Stephen Kennedy
I'm using xyplot in a very simple way---a scatter plot of several data sets. I'm having a problem getting auto.key to display different point characters. The following produces a plot that employes different colors, all with pch(1), for the different groups, with a matching key. xyplot(For