plot.exposure: Plot Method for exposure Objects.

In ReliaGrowR: Reliability Growth Analysis and Repairable Systems Modeling

Plot Method for exposure Objects.

Description

Produces a multi-panel plot of exposure analysis results. The default layout shows cumulative exposure and cumulative events versus time (top panel), the number of systems at risk over time (middle panel), and the event rate over time (bottom panel). Alternatively, a single which panel can be selected.

Usage

## S3 method for class 'exposure'
plot(
  x,
  which = c("all", "exposure", "at_risk", "event_rate"),
  legend = TRUE,
  legend_pos = "topleft",
  ...
)

Arguments

x	An object of class exposure.
which	Character string selecting which panel(s) to plot. One of "all" (default), "exposure", "at_risk", or "event_rate".
legend	Logical; show the legend (default: TRUE).
legend_pos	Position of the legend (default: "topleft").
...	Additional arguments passed to the underlying plot().

Value

Invisibly returns NULL.

See Also

Other Repairable Systems Analysis: exposure(), mcf(), nhpp(), overlay_nhpp(), plot.mcf(), plot.nhpp(), plot.nhpp_predict(), predict_nhpp(), print.exposure(), print.mcf(), print.nhpp(), print.nhpp_predict()

Examples

id   <- c(1, 1, 1, 2, 2, 2, 3, 3, 3, 3)
time <- c(100, 350, 500, 80, 300, 600, 150, 250, 400, 700)
result <- exposure(id, time)
plot(result)
plot(result, which = "exposure")

ReliaGrowR documentation built on May 22, 2026, 5:07 p.m.