data("ha.sts")
print(ha.sts)
## map of total counts by district
plot(ha.sts, type=observed ~ 1 | unit)
## only show a sub-period total for two selected districts
plot(ha.sts[1:20,1:2], type=observed ~ 1 | unit)
# space-time animation
plot(aggregate(ha.sts,nfreq=13), type= observed ~ 1 | unit * time)
#print the frames to a png device
#and do the animation without extra sleeping between frames
imgname <- file.path(tempdir(), "berlin")
plot(aggregate(ha.sts,nfreq=13), type = observed ~ 1 | unit * time,
wait.ms=0, dev.printer=list(name=imgname))
#Use ImageMagick (you might have to adjust the path to 'convert')
system(paste0("convert -delay 50 ", imgname,
"*.png ", imgname, "-animated.gif"))
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