theme_dalex function

Default Theme for DALEX plots

set_theme_dalex(
  default_theme = "drwhy",
  default_theme_vertical = default_theme
)

theme_default_dalex()

theme_vertical_default_dalex()

Arguments

• default_theme: object - string ("drwhy" or "ema") or an object of ggplot theme class. Will be applied by default by DALEX to all horizontal plots
• default_theme_vertical: object - string ("drwhy" or "ema") or an object of ggplot theme class. Will be applied by default by DALEX to all vertical plots

Returns

list with current default themes

Examples

old <- set_theme_dalex("ema")

library("ranger")
apartments_ranger_model <- ranger(m2.price~., data = apartments, num.trees = 50)
explainer_ranger  <- explain(apartments_ranger_model, data = apartments[,-1],
                             y = apartments$m2.price, label = "Ranger Apartments")
model_parts_ranger_aps <- model_parts(explainer_ranger, type = "raw")
head(model_parts_ranger_aps, 8)
plot(model_parts_ranger_aps)

old <- set_theme_dalex(ggplot2::theme_void(), ggplot2::theme_void())
plot(model_parts_ranger_aps)

old <- set_theme_dalex("drwhy")
plot(model_parts_ranger_aps)
old <- set_theme_dalex(ggplot2::theme_void(), ggplot2::theme_void())
plot(model_parts_ranger_aps)