Usage
panel_mpistate(
data = NULL,
legend = data$config$mpistate$legend,
base_size = data$config$base_size,
expand_x = data$config$expand,
x_start = data$config$limits$start,
x_end = data$config$limits$end,
y_start = 0,
y_end = data$config$mpistate$limit
)