Plot a cost-effectiveness acceptability frontier (CEAF) from the output of cea using ggplot2. The CEAF plots the probability that the optimal treatment strategy (i.e., the strategy with the highest expected net monetary benefit) is cost-effective.

plot_ceaf(x, labels = NULL)

## Arguments

x A cea object produced by cea. A list of named vectors containing the values and labels of variables. The elements of each vector are the values of a variable and the names are the labels. The names of the list are the names of the variables. See the output returned by get_labels() for an example.

## Value

A ggplot object.

## Details

See the cea() documentation for an example. If there are multiple subgroups, then a faceted plot is produced with one plot for each subgroup.