[R-sig-Geo] plotKML RasterBrickTimeSeries (timeseries charts) in parallel and regions

[Amit Boshale]

I am trying to plot a very large timeseries charts associated with RasterBrickTimeSeries-class in plotKML. The idea is to divide the RasterBrickTimeSeries into regions, and to use snowfall multicore as well.A reproducible example is below:library(plotKML)
library(raster)
library(sp)
library(snowfall)
data(LST)
#create a sample point for each cell
pnts <- LST[,47:48] # lon and lat columns
pnts <- cbind(1:nrow(pnts), pnts)
coordinates(pnts) <- ~lon + lat
proj4string(pnts) <- CRS("+proj=longlat +datum=WGS84")

gridded(LST) <- ~lon+lat
proj4string(LST) <- CRS("+proj=longlat +datum=WGS84")
## get the dates from the file names:
dates <- sapply(strsplit(names(LST), "LST"), function(x){x[[2]]})
datesf <- format(as.Date(dates, "%Y_%m_%d"), "%Y-%m-%dT%H:%M:%SZ")
## begin / end dates +/- 4 days:
TimeSpan.begin = as.POSIXct(unclass(as.POSIXct(datesf))-4*24*60*60, origin="1970-01-01") 
TimeSpan.end = as.POSIXct(unclass(as.POSIXct(datesf))+4*24*60*60, origin="1970-01-01")

LST_ll <- brick(LST[1:5])
LST_ll at title = "Land Surface Temperature images"
LST.ts <- new("RasterBrickTimeSeries", variable = "LST", sampled = pnts, 
              rasters = LST_ll, TimeSpan.begin = TimeSpan.begin[1:5], 
              TimeSpan.end = TimeSpan.end[1:5])
data(SAGA_pal)
## plot images in Google Earth:
plotKML(LST.ts, colour_scale=SAGA_pal[[1]])Till here the code is fine, a chart is plotted for each pointTrying the kml.tiles on pnts works:tiles.LST.ts <- kml.tiles(pnts, block.x=0.05, size=0.4)Tiles are produced and work fine, but of course it plots only the point locations not the actual charts.I am not much interested in plotting the raster themselves, rather the timeseries charts only. Hence, plotKML.GDALobj might not be the best optionIs there a way to use kml.tiles on the LST.ts (i.e. RasterBrickTimeSeries) to plot the timeseries charts in parallels and 
regions?
Best, Amit
p.s. I asked this question on gis.stackexchange, but didn't get answers yet. I though, I might have better chances here! 

  
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plotKML RasterBrickTimeSeries (timeseries charts) in parallel and regions
 I am trying to plot a very large timeseries charts associated with RasterBrickTimeSeries-class in plotKML. The i...  |   |

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