This is an example of another precomputed vignette:
set.seed(1234)
tbl <- data.frame(x = runif(10), y = runif(10))
tbl
#> x y
#> 1 0.113703411 0.6935913
#> 2 0.622299405 0.5449748
#> 3 0.609274733 0.2827336
#> 4 0.623379442 0.9234335
#> 5 0.860915384 0.2923158
#> 6 0.640310605 0.8372956
#> 7 0.009495756 0.2862233
#> 8 0.232550506 0.2668208
#> 9 0.666083758 0.1867228
#> 10 0.514251141 0.2322259