[R] after setting auto.key=TRUE, legend become inconsistent with the graph
deepayan.sarkar at gmail.com
Tue Jun 24 07:00:02 CEST 2008
On 6/23/08, Gabor Grothendieck <ggrothendieck at gmail.com> wrote:
> Set the various plotting parameters in par.settings= in which
> case both the legend and the plot itself will be taken from there.
> See for example:
> where superpose.line parameters are set. Similarly you can
> set superpose.symbol parameters.
Also check out ?simpleTheme for a shortcut. The example there also
shows you how to place the legend on the right.
> On Mon, Jun 23, 2008 at 11:35 PM, Mark Farnell <mark.farnell at gmail.com> wrote:
> > When I use xyplot (from package lattice) to produce a multi-series graph:
> > xyplot(linear+quadratic+sqrt~x, data=df, main="complexity of different
> > functions", ylab="y", col=c("red", "black", "orange"), type="b",
> > lty=c(1,2,3), pch=c(1,2,3), auto.key=TRUE)
> > where I changed the default colour, line type and data point type so
> > that each series is distinguishable from each other. The graph looks
> > good except that the color and shape of data point of each series in
> > the legend still reflects the default setting of xyplot rather than
> > what I've said in the command! This renders the legend useless. So
> > what legend command (other than auto=TRUE) should I use instead to
> > solve this problem?
> > Also currently the legend is above the graph and below the title,
> > which looks weird to me and I want the legend to be placed at the
> > right of the graph instead. What should I do?
> > Thanks!
> > Mark
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