Plot a Link object as a triangle heatmap

Visualise a "Link" object as a triangle-style heatmap. Dispatches to the multiplicative ATA branch (model = "ata") or the additive exposure-driven branch (model = "ed").

The default model is chosen from attr(x, "premium"): NULL selects "ata", non-NULL selects "ed".

Usage

# S3 method for class 'Link'
plot_triangle(x, model = NULL, ...)

Arguments

x

An object of class "Link".

model

Either "ata" or "ed". Default depends on attr(x, "premium").

...

Arguments forwarded to the underlying plotting helper.

Value

A ggplot object.