On Wed, 15 Oct 2008, Thomas Lumley wrote:
On Wed, 15 Oct 2008, hadley wickham wrote:
It's relatively easy to do this with ggplot2 (the tricky part is
converting the polygons to a data frame) - I can provide some code if
you're interested.
That would be great.
A direct spplot draft, av
On Wed, 15 Oct 2008, hadley wickham wrote:
It's relatively easy to do this with ggplot2 (the tricky part is
converting the polygons to a data frame) - I can provide some code if
you're interested.
That would be great.
-thomas
Thomas Lumley Assoc. Professor, Biostat
On Wed, Oct 15, 2008 at 6:06 PM, Thomas Lumley <[EMAIL PROTECTED]> wrote:
>
>
> I am trying to draw a US map with color-coded cities superimposed on
> color-coded states, showing survey results from the Behavioral Risk Factor
> Surveillance System. You can see the sort of thing I'm trying to do at
I am trying to draw a US map with color-coded cities superimposed on
color-coded states, showing survey results from the Behavioral Risk Factor
Surveillance System. You can see the sort of thing I'm trying to do at
http://apps.nccd.cdc.gov/gisbrfss/select_question.aspx (though I don't want al
