Useful if you are creating a vegaspec manually.

vega_schema(library = c("vega_lite", "vega"), major = TRUE)

Arguments

library

character, either "vega" or "vega_lite"

major

logical return major version-tags rather than the tags for the specific versions supported by this package

Value

character URL for schema

Examples

  vega_schema()
#> [1] "https://vega.github.io/schema/vega-lite/v4.json"
  vega_schema("vega", major = FALSE)
#> [1] "https://vega.github.io/schema/vega/v5.17.0.json"

  # creating a spec by hand
  spec <-
    list(
      `$schema` = vega_schema(),
      width = 300,
      height = 300
      # and so on
    ) %>%
    as_vegaspec()