Visualize the results of a data validation — plot_res • dataverifyr

Visualize the results of a data validation

Usage

plot_res(
  res,
  main = "Verification Results per Rule",
  colors = c(pass = "#308344", fail = "#E66820"),
  labels = TRUE,
  table = TRUE
)

Arguments

res: a data.frame as returned by check_data()
main: the title of the plot
colors: a named list of colors, with the names pass and fail
labels: whether the values should be displayed on the barplot
table: show a table in the legend with the values

Value

a base r plot

Examples

rs <- ruleset(
  rule(Ozone > 0 & Ozone < 120, allow_na = TRUE), # some mising values and > 120
  rule(Solar.R > 0, allow_na = TRUE),
  rule(Solar.R < 200, allow_na = TRUE),
  rule(Wind > 10),
  rule(Temp < 100)
)

res <- check_data(airquality, rs)
plot_res(res)