qwtsPlot: Parameter timeseries plot

In USGS-R/WQ-Review: Discrete water-quality data review and exploration toolbox

Description

Takes output data object from readNWISodbc and prints a plot of parameter vs time.

Usage

qwtsPlot(qw.data, site.selection, plotparm, new.threshold = 60 * 60 * 24
  * 30, show.q = FALSE, show.smooth = FALSE, highlightrecords = " ",
  facet = "multisite", scales = "fixed", wySymbol = FALSE,
  labelDQI = FALSE, printPlot = TRUE)

Arguments

qw.data	A qw.data object generated from readNWISodbc
site.selection	A character vector of site IDs to plot
plotparm	A character vector of parameters to plot
new.threshold	The threshold value in seconds from current system time for "new" data.
show.q	Logical to plot instantaneous hydrograph
show.smooth	Logical to add a loess smooth to plot
highlightrecords	A character vector of record numbers to highlight in plot
facet	Character string of either "multisite" for plotting all sites on one plot or "Facet" for plotting sites on individual plots
scales	Character string to define y axis on faceted plots. Options are "free","fixed","free_x", or "free_y"
wySymbol	Make current water-year highlighted.
labelDQI	Logical. Should points be labeled with DQI code.
printPlot	Logical. Prints plot to graphics device if TRUE

Examples

data("exampleData",package="WQReview")
qwtsPlot(qw.data = qw.data,
                       site.selection = "06733000",
                       plotparm = "00915",
                       new.threshold = 60*60*24*30,
                       show.q = FALSE,
                       show.smooth = FALSE,
                       highlightrecords = " ",
                       facet = "multisite",
                       scales="fixed",
                       wySymbol = FALSE,
                       labelDQI = FALSE,
                       printPlot = TRUE)

USGS-R/WQ-Review documentation built on Nov. 12, 2019, 9:51 a.m.