Hi,
Two questions:
1 - Say I have average speed and directions for tide and I would like to
plot them on a polar plot, but with different colors so I can indicate the
two directions. I'm using polar.plot from the plotrix library. How can I add
a second "b" and "dir.b" series to a polar.plot?
library(plotrix)
a = 3
dir.a = 85
b = 4
dir.b = 250
polar.plot(a, dir.a, start = 90, clockwise = T, show.grid.labels = T,
radial.lim=c(0,5), line.col=2, lwd=2)
2 - Which parameter in polar.plot can I use to set the orientation for the
grid labels which seem to default at 90 in my example above?
Thanks,
Tony
[[alternative HTML version deleted]]
______________________________________________
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.
