insurancerating (version 0.5.2)

autoplot.univ_all: Automatically create a ggplot for objects obtained from univariate_all()

Description

Takes an object produced by univariate_all(), and plots the available input.

Usage

# S3 method for univ_all
autoplot(
  x,
  show_plots = c(1, 2, 3, 4),
  ncol = 1,
  background = TRUE,
  labels = TRUE,
  sort = FALSE,
  dec.mark = ",",
  color = "dodgerblue",
  color_bg = "#E7B800"
)

Arguments

x

univ_all object produced by univariate_all()

show_plots

numeric vector of plots to be shown (default is c(1,2,3,4)), there are six available plots:

• 1. frequency (i.e. number of claims / expsore)

• 2. average severity (i.e. severity / number of claims)

• 3. risk premium (i.e. severity / exposure)

• 4. loss ratio (i.e. severity / premium)

• 5. average premium (i.e. premium / exposure)

• 6. exposure

ncol

number of columns in output (default is 1)

background

show exposure as a background histogram (default is TRUE)

labels

show labels with the exposure (default is TRUE)

sort

sort (or order) risk factor into descending order by exposure (default is FALSE)

dec.mark

control the format of the decimal point, as well as the mark between intervals before the decimal point, choose either "," (default) or "."

color

change the color of the points and line ("dodgerblue" is default)

color_bg

change the color of the histogram ("#E7B800" is default)

Value

a ggplot2 object

Examples

# NOT RUN {
library(ggplot2)
x <- univariate_all(MTPL2, x = area, severity = amount, nclaims = nclaims, exposure = exposure)
autoplot(x)
autoplot(x, show_plots = c(6,1), background = FALSE, sort = TRUE)

# }