[R] About radial.labels in plotrix

Duncan Murdoch
Mon, 18 Aug 2014 14:45:24 -0000

On 18/08/2014 9:35 AM, Hugues Fran?ois wrote:
> Hello,
>
>
>
> As you can read in the small code below, I do not represent directly my
data but its inverse in the limits of my radial plot and I would like to reorder
grid labelling from the upper value at the center and the lower one at the
graph's border. In my example I would like to have 40 at the center and 0 on
the border.
>
>
>
> http://oi62.tinypic.com/9zrntv.jpg
>
>
>
> I tried to find examples of radial.labels parameter on the web but I
didn't find any.
>
>
>
> Here is my code :
>
>
>
> radial.plot(
>
>                  mylim-data2[data2[,1]==sta,2:length(data2)],
>
>
labels=c("N","NE","E","SE","S","SW","W","NW"),
>
>                  rp.type="p",
>
>                  radial.lim=c(0,mylim),
>
>                  line.col="#648bda",
>
>                  lwd = 2,
>
>                  start=1.56,
>
>                  clockwise = T)
>
>
>

 From the help page, it looks as though radial.labels should allow you
to set that.  You didn't post any data to demonstrate with, but I would
assume it's a character vector (or numeric that will be coerced to
character) of the same length as radial.lim.

Duncan Murdoch