[R] Interactive Plot in R?

[Erich Neuwirth]

You might want to give the packages animation a try.
On May 19, 2012, at 11:47 AM, corn at mail.tu-berlin.de wrote:

> Hi,
> I want to do an interactive plot in R:
> I have a time series and I can plot it in the normal way:
> 
> plot(modifieddate,timeseries,type="l",xlab="Date",ylab="values", main="title")
> 
> (modifieddate is the values for the date on the x axis)
> 
> The aim now is, that I want to do a Latex Presentation, where if it comes to the slide where the plot is, the plot not just appears/shows up, but it is "drawn", that means, as if an human would draw it with a pencle. So I googled and I thougth it would be the best if I generate png for every point and match these to one gif an implement this. But the problem ist, I do not know, how to do these png in r? Could you help me?
> 1. Step I think is, to do a loop to draw every single point, but how can I do this?
> This does not work:
> for (i in 1: length(timeseries){
> plot(modifieddate,timeseries[i],type="l",xlab="Date",ylab="values", main="title",add=1)
> }
> 
> 2. save every single drawing as a png, how can I do this?
> 
> Thanks a lot for your help!
> 
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