Plot MID Importance with graphics Package — plot.mid.importance • midr

For "mid.importance" objects, plot() visualizes the importance of MID component functions.

Usage

# S3 method for class 'mid.importance'
plot(
  x,
  type = c("barplot", "dotchart", "heatmap", "boxplot"),
  theme = NULL,
  max.bars = 30L,
  ...
)

Arguments

x: a "mid.importance" object to be visualized.
type: a character string specifying the type of the plot. One of "barplot", "heatmap", "dotchart" or "boxplot".
theme: a character string specifying the color theme or any item that can be used to define "color.theme" object.
max.bars: an integer specifying the maximum number of bars in the barplot, boxplot and dotchart.
...: optional parameters to be passed to the graphing function. Possible arguments are "col", "fill", "pch", "cex", "lty", "lwd" and aliases of them.

Value

plot.mid.importance() produces a plot and returns NULL.

Details

The S3 method of plot() for "mid.importance" objects creates a visualization of the MID importance using the functions of the graphics package.

Examples

data(diamonds, package = "ggplot2")
set.seed(42)
idx <- sample(nrow(diamonds), 1e4)
mid <- interpret(price ~ (carat + cut + color + clarity)^2, diamonds[idx, ])
#> 'model' not passed: response variable in 'data' is used
imp <- mid.importance(mid)
plot(imp, theme = "Tableau 10")

plot(imp, type = "dotchart", theme = "Okabe-Ito")

plot(imp, type = "heatmap", theme = "Blues")

plot(imp, type = "boxplot", theme = "Accent")