Draw the board, with the casualties standing on it

The picture the exercise is played on: the nine areas of the published board laid out as in the source's Fig. 1, with every casualty drawn as a point in the area it had reached by a given moment. Scrub at across the game and you watch the casualty stream move over the board, which is the one view that makes a decision path legible without reading a table.

Usage

sdt_plot_board(run, at = NULL, replication = 1L, interactive = FALSE)

Arguments

run

A game_run from sdt_simulate().

at

Time in minutes to draw. Defaults to the end of the game.

replication

Which replication to draw.

interactive

If TRUE and ggiraph is installed, draw the casualties as interactive points carrying a tooltip with the patient card. Wrap the result in ggiraph::girafe() to get the interactivity; it renders as an ordinary plot otherwise.

Value

A ggplot2 object.

Details

A casualty's area at time at is the last area it had entered by then, which is the same rule summary.game_run() uses. That matters at the end of the game: someone still being operated on when the clock stops is in theatre, not back where they came from.

See also

sdt_plot_flow() for the same event log as a Gantt chart.

Examples

run <- sdt_simulate(sdt_reference_scenario(), replications = 1,
                    seed = 1, verbose = FALSE)
sdt_plot_board(run)


# Halfway through the game.
sdt_plot_board(run, at = sdt_reference_horizon() / 2)