show_thrpep: Plot annual water quality value and thresholds for a segment

In tbep-tech/peptools: Analysis Tools for Importing, Wrangling, and Summarizing Suffolk County Water Quality Data

Plot annual water quality value and thresholds for a segment

Description

Plot annual water quality values and thresholds for a bay segment

Usage

show_thrpep(
  dat,
  bay_segment = c("1a", "1b", "2", "3"),
  param = c("chla", "sd", "tn"),
  ylim = NULL,
  trgs = NULL,
  yrrng = NULL,
  family = NA,
  labelexp = TRUE,
  txtlab = TRUE
)

Arguments

dat	data frame of data returned by read_pepwq
bay_segment	chr string for the bay segment, one of "1a", "1b", "2", or "3"
param	chr string indicating which water quality value and appropriate threshold to plot, one of "chla" for chlorophyll, "sd" for secchi depth, or "tn" for total nitrogen
ylim	numeric vector of length two indicating range for the y-axis
trgs	optional data.frame for annual bay segment water quality thresholds, defaults to peptargets
yrrng	numeric vector indicating min, max years to include
family	optional chr string indicating font family for text labels
labelexp	logical indicating if y axis and target labels are plotted as expressions, default TRUE
txtlab	logical indicating if a text label for the target value is shown in the plot

Value

A ggplot object

Examples

show_thrpep(rawdat, bay_segment = '1a', param = 'chl')

tbep-tech/peptools documentation built on March 13, 2024, 4:22 p.m.