Monthly water balance — rh_plot_monthly

Aggregates the simulation to calendar months and draws grouped bars of the main fluxes (captured, supplied, deficit, overflow) to expose seasonal shortfalls. Requires dates because the simulation series is indexed by step, not by date.

Usage

rh_plot_monthly_balance(
  sim,
  dates,
  vars = c("captured", "supplied", "deficit", "overflow")
)

Arguments

sim: A rharv_sim object.
dates: Date vector aligned with the simulation (same length as sim$series).
vars: Fluxes to aggregate; default captured/supplied/deficit/overflow.

Value

A ggplot2 object.

Examples

sim <- rh_simulate(precip_pi$value, demand = 6.6, area = 4170, capacity = 400,
                   runoff = 0.85, efficiency = 1)
if (requireNamespace("ggplot2", quietly = TRUE)) {
  rh_plot_monthly_balance(sim, dates = precip_pi$date)
}