plot.light_scatter: Scatter Plot

In flashlight: Shed Light on Black Box Machine Learning Models

Scatter Plot

Description

Values are plotted against a variable. The object returned is of class "ggplot" and can be further customized. To avoid overplotting, try alpha = 0.2 or position = "jitter".

Usage

## S3 method for class 'light_scatter'
plot(x, swap_dim = FALSE, facet_scales = "free_x", rotate_x = FALSE, ...)

Arguments

x	An object of class "light_scatter".
swap_dim	If multiflashlight and one "by" variable, or single flashlight with two "by" variables, swap the role of color variable and facet variable. If multiflashlight or one "by" variable, use colors instead of facets.
facet_scales	Scales argument passed to ggplot2::facet_wrap().
rotate_x	Should x axis labels be rotated by 45 degrees?
...	Further arguments passed to ggplot2::geom_point(). Typical arguments would be alpha = 0.2 or position = "jitter" to avoid overplotting.

Value

An object of class "ggplot".

See Also

light_scatter()

Examples

fit <- lm(Sepal.Length ~ ., data = iris)
fl <- flashlight(model = fit, label = "ols", data = iris)
plot(light_scatter(fl, v = "Petal.Length", by = "Species"), alpha = 0.2)

flashlight documentation built on May 31, 2023, 6:19 p.m.