With the recently relased version of the package RGL (V. 0.92.879) there is a new option to publish 3D plots as an interactive WebGL graphic.
Nearly every 3D plot you set up in a RGL window can be exportet via a very easy command. Just plot as usual into your rgl device and then use the command “writeWebGL()”.

Click to open the TimeSpace Cube WebGL Plot

Time Space Cube sample:

Dependable on your hardware and software specifications (graphics have to support a newer OpenGL version) you’ll be able to open my try in your browser window:

Click here to open my WebGL sample in a new window (~3MB)

Here the command to export your RGL window to a webpage:

browseURL(paste(“file://”, writeWebGL(dir=file.path(tempdir(), “webGL”), width=700), sep=””))

Hägerstrand time-space cube with R

 

With the rgl package it’s possible to interact with the 3d visualization of the timespace tracks.

Code example:
plot3d(lon,lat,timedate, xlim=range(lon), ylim=range(lat), zlim=range(timedate), ticktype=”detailed”, xlab=”longitude”, ylab=”latitude”, zlab=”Date”, col= as.POSIXlt(daten[,”Date”])$mday, type=”l”, main=plottitle)

In the posted example individual waypoints were added by drawing vertical lines.

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