Hi Kevin,
I haven't watched through the video yet, but I guess It's not ggplot2, just
like David pointed out, it's actually using a different graphic engine,
implemented in packages qtbase/qtpaint, which are hosted on Biocondcutor,
to install them, please run
source("http://www.bioconductor.org/biocLite.R";)
biocLite(c("qtbase", "qtpaint"))
Another project in development you probably are interested in trying for
same kind of qt-based interactive graphics called cranvas
https://github.com/ggobi/cranvas
HTH
Tengfei
On Tue, Jan 24, 2012 at 12:57 PM, David Winsemius <dwinsem...@comcast.net>wrote:
>
> On Jan 24, 2012, at 1:15 PM, Kevin Burton wrote:
>
> I just watched
>>
>>
>>
>> http://www.youtube.com/watch?**v=iSXNfZESR5I<http://www.youtube.com/watch?v=iSXNfZESR5I>
>>
>>
>>
>> and there is a section where Hadley Wickham showed demonstrated a county
>> map
>> of the US that was interactive. This is exactly what I would like. I have
>> downloaded ggplot2 but still failed to find out how to even read in and
>> plot
>> something like a US map let alone add the kind of interactivity that was
>> shown in this demo. Anyone else succeed at interacting with a plot of the
>> US
>> like this?
>>
>
> https://github.com/hadley/vis-**migration<https://github.com/hadley/vis-migration>
>
> [[alternative HTML version deleted]]
>>
>
> Sigh.
>
> --
>
> David Winsemius, MD
> West Hartford, CT
>
>
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>
--
Tengfei Yin
MCDB PhD student
1620 Howe Hall, 2274,
Iowa State University
Ames, IA,50011-2274
Homepage: www.tengfei.name
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