Load Packaged ggWebGL Example Data — ggwebgl_example

Read one of the packaged real-data subsets used by the examples, vignettes, and benchmark scripts.

Usage

ggwebgl_example_data(
  name = c("volcano_dem", "storm_tracks", "dense_embedding", "diamonds_embedding")
)

Arguments

name: Name of the example dataset to load. "dense_embedding" is the stable public alias for the packaged dense point-cloud dataset. The legacy alias "diamonds_embedding" is kept for backward compatibility.

Value

A data frame for CSV-backed datasets or the saved R object for volcano_dem.

Examples

dem <- ggwebgl_example_data("volcano_dem")
str(dem)
#> 'data.frame':	5307 obs. of  3 variables:
#>  $ x        : int  1 2 3 4 5 6 7 8 9 10 ...
#>  $ y        : int  1 1 1 1 1 1 1 1 1 1 ...
#>  $ elevation: num  100 100 101 101 101 101 101 100 100 100 ...
#>  - attr(*, "out.attrs")=List of 2
#>   ..$ dim     : Named int [1:2] 61 87
#>   .. ..- attr(*, "names")= chr [1:2] "x" "y"
#>   ..$ dimnames:List of 2
#>   .. ..$ x: chr [1:61] "x= 1" "x= 2" "x= 3" "x= 4" ...
#>   .. ..$ y: chr [1:87] "y= 1" "y= 2" "y= 3" "y= 4" ...