Plot loss ratio projection as a triangle heatmap — plot

Visualise an "LRFit" object as a triangle-style heatmap of cumulative loss ratios. Observed and projected cells are distinguished by border style.

Usage

# S3 method for class 'LRFit'
plot_triangle(
  x,
  what = c("full", "pred"),
  label_style = c("value", "detail"),
  label_args = list(),
  show_maturity = TRUE,
  digits = 0,
  amount_divisor = 1e+08,
  theme = c("view", "save", "shiny"),
  nrow = NULL,
  ncol = NULL,
  ...
)

Arguments

x: An object of class "LRFit".
what: One of "full" (observed + projected) or "pred" (projected cells only). Default is "full".
label_style: One of "value" (lr only) or "detail" (lr with loss/exposure amounts). Default is "value".
label_args: Named list of label appearance arguments.
show_maturity: Logical; if TRUE, show maturity line. Default is TRUE.
digits: Number of decimal places for lr display. Default is 0.
amount_divisor: Numeric divisor for amount display in "detail" mode. Default is 1e8.
theme: Theme string.
nrow, ncol: Facet dimensions.
...: Additional arguments passed to .switch_theme().

Value

A ggplot object.