[R] speedometer charts in R

[Barry Rowlingson]

On Tue, Apr 2, 2013 at 4:00 PM, R. Michael Weylandt
<michael.weylandt at gmail.com> wrote:
> Look at the R GoogleVis package.

 Or read what Hadley W had to say on a similar question first:

"The question would why would you want to?  You are trying to
understand your data, not driving a race car or aeroplane.  "

 - http://r.789695.n4.nabble.com/Graphical-output-dials-and-meters-for-a-dashboard-td845090.html

But maybe you *are* creating a dashboard for an R-powered race car, in
which case here's an R-native version of the google vis speedometers:

http://gastonsanchez.wordpress.com/2013/01/10/gauge-chart-in-r/

Can't wait to see the full source code for your race car:

require(engine)
block = engine(cc="2000",cylinders=6)
require(downforce)
...

Barry