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Dear all, I posted this on Stack Overflow, but there is no response, so I try it here again. I'm wondering about how to draw a highlighted rectangle with log y-axis in a trellis/lattice plot. My idea...
thanks, this do the trick! xyplot(y ~ x, panel=function(x,y, ...) { cpl <- current.panel.limits() yseq <- log(c(100,1000)) panel.rect(xleft=cpl$xlim[1], ybottom=yseq[1], xright=cpl$xlim[2], ytop=yseq[2], fill="lightgray", border...
Yes, thanks. The figure is for publication, I started with lattice and I don't like to use two different graph types (lattice and ggplot2). When there is no workaround, I re-create all figures with ggplot2. In the meanwhile...
using trellis.last.object()$y.scales$log helps a lot, thanks! I now check whether data were transformed and apply an appropriate transformation if needed. Maybe it helps when current.panel.limit() has information about transformations, so someone doesn't...
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