Part of flowHistory component. Allows discharge record to only show those discharges above a given threshold
Although there are a lot of optional arguments to this function, most are set to a logical default.
Data come from named list, which contains a Daily dataframe with the daily flow data, and an INFO dataframe with metadata.
Usage
plotQTimeDaily(eList, yearStart = NA, yearEnd = NA, qLower = NA,
qUnit = 1, logScale = FALSE, tinyPlot = FALSE, printTitle = TRUE,
usgsStyle = FALSE, lwd = 3, col = "red", cex.main = 1.2,
cex.lab = 1.2, customPar = FALSE, prettyDate = TRUE, ...)Arguments
- eList
named list with at least the Daily and INFO dataframes
- yearStart
numeric indicating the starting year for the graph
- yearEnd
numeric indicating the ending year for the graph (should be a time in decimal years that is after the last observations to be plotted)
- qLower
numeric specifying the lower bound on discharges that are to be plotted, must be in the units specified by qUnit, default is NA (lower bound is zero)
- qUnit
object of qUnit class.
printqUnitCheatSheet, or numeric represented the short code, or character representing the descriptive name. Default is qUnit=1 (cubic feet per second)- logScale
logical whether or not to use a log scale in the y axis. Default is FALSE.
- tinyPlot
logical variable, if TRUE plot is designed to be short and wide, default is FALSE.
- printTitle
logical variable if TRUE title is printed, if FALSE title is not printed (this is best for a multi-plot figure)
- usgsStyle
logical option to use USGS style guidelines. Setting this option to TRUE does NOT guarantee USGS compliance. It will only change automatically generated labels.
- lwd
line width, a positive number, defaulting to 3
- col
specification for the default plotting color
- cex.main
magnification to be used for main titles relative to the current setting of cex
- cex.lab
magnification to be used for x and y labels relative to the current setting of cex
- customPar
logical defaults to FALSE. If TRUE, par() should be set by user before calling this function (for example, adjusting margins with par(mar=c(5,5,5,5))). If customPar FALSE, EGRET chooses the best margins depending on tinyPlot.
- prettyDate
logical use 'pretty' limits for date axis if TRUE, or force the yearStart/yearEnd as limits if FALSE
- ...
arbitrary graphical parameters that will be passed to genericEGRETDotPlot function (see ?par for options)
