Hello R-folks,
I don't get the color of the legend in a lattice-plot right.
I select a palette from RColorBrewer and use (with a col = mypalette argument)
it in the barchart plot.
The resulting graph shows the new palette in the graph, but uses the standard
palette in the legend rectangles.
Adding a col argument into auto.key uses the new palette
with the legend text, but not in the rectangle fill.
What am I missing?
TIA
Joachim
---------code ---------
library("lattice")
library("RColorBrewer")
# palette auswählen
mypalette <- brewer.pal(7,"Accent")
pathBarchartFGE <- function(selector,data,dimension = 2,title = NULL,p =
mypalette) {
# umwandeln für lattice Grafiken
dfvar <- as.data.frame.table(data)
names(dfvar) <- c("Zeitraum","FGG","Pfad","Fracht")
dfsel <- subset(dfvar,dfvar$FGG %in% selector)
barchart(Zeitraum ~ Fracht | FGG, layout = c(1,3), groups = Pfad, stack = TRUE
, col = p,
data = dfsel, xlab = "Einträge (t/a)",auto.key = list(title = "Pfade",columns =
2,space = "bottom"),main = title)
}
-------------------------
--
Dr. Joachim Heidemeier
c/o Umweltbundesamt FG II 2.2
Tel.: +49340 2103-2780
eMail: [EMAIL PROTECTED]
______________________________________________
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.
