plot.TOXSWA_cwa.Rd
Plot TOXSWA hourly concentrations of a chemical substance in a specific segment of a TOXSWA surface water body.
# S3 method for TOXSWA_cwa plot( x, time_column = c("datetime", "t", "t_firstjan", "t_rel_to_max"), xlab = "default", ylab = "default", add = FALSE, threshold_factor = 1000, thin_low = 1, total = FALSE, LC_TIME = "C", ... )
x | The TOXSWA_cwa object to be plotted. |
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time_column | What should be used for the time axis. If "t_firstjan" is chosen, the time is given in days relative to the first of January in the first year. |
xlab, ylab | Labels for x and y axis. |
add | Should we add to an existing plot? |
threshold_factor | The factor by which the data have to be lower than the maximum in order to get thinned for plotting (see next argument). |
thin_low | If an integer greater than 1, the data close to zero (smaller than 1/threshold_factor of the maximum) in the series will be thinned by this factor in order to decrease the amount of data that is included in the plots |
total | Should the total concentration in water be plotted, including substance sorbed to suspended matter? |
LC_TIME | Specification of the locale used to format dates |
... | Further arguments passed to |
H_sw_D4_pond <- read.TOXSWA_cwa("00001p_pa.cwa", basedir = "SwashProjects/project_H_sw/TOXSWA", zipfile = system.file("testdata/SwashProjects.zip", package = "pfm")) plot(H_sw_D4_pond)H_sw_R1_stream <- read.TOXSWA_cwa("00003s_pa.cwa", basedir = "SwashProjects/project_H_sw/TOXSWA", zipfile = system.file("testdata/SwashProjects.zip", package = "pfm")) plot(H_sw_R1_stream, time_column = "t_rel_to_max")