plotEvents {hydroEvents}

Plot Events

Description

Wrapper function for plotting identified events.

Usage

plotEvents(
  data,
  dates = NULL,
  events,
  type = "lineover",
  colline = "red",
  colpnt = "blue",
  colbound = "red",
  ymin = min(data),
  ymax = max(data),
  xlab = "",
  ylab = "",
  main = "events"
)

Arguments

data

The data vector

dates

Optional date vector

events

Events data frame

type

The type of plot (see details)

colline

Line colour

colpnt

Point colour

colbound

Background colour for plot type "bound"

ymin

Minimum plot extend in vertical direction

ymax

Maximum plot extent in vertical direction

xlab

x-axis label

ylab

y-axis label

main

Plot title

Details

Three plot types are implemented: "lineover", "bound", "hyet". See examples. If events contains a column titled "which.max" the maxima are also plotted.

Value

No return value.

See Also

eventBaseflow eventMaxima eventMinima eventPOT

Examples

# Plot events
library(hydroEvents)
BFI_res = eventBaseflow(dataBassRiver)

oldpar <- par(mfrow = c(3, 1), mar = c(3, 2.7, 2, 1))
d = as.Date("1974-06-30") + 0:(length(dataBassRiver)-1)
plotEvents(data = dataBassRiver, dates = d, events = BFI_res,
   type = "lineover", xlab = "Date", ylab = "Flow (ML/day)", main = "lineover")
plotEvents(data = dataBassRiver, dates = d, events = BFI_res, type = "bound",
   xlab = "Date", ylab = "Flow (ML/day)", main = "bound")
plotEvents(data = dataBassRiver, dates = d, events = BFI_res, type = "hyet",
   xlab = "Date", ylab = "Flow (ML/day)", main = "hyet")
par(oldpar)