Plot monthly chlorophyll, secchi, or tn values values for a segment

Plot monthly chlorophyl, secchi, or tn values values for a bay segment

Usage

show_boxpep(
  dat,
  param = c("chla", "sd", "tn"),
  yrsel = NULL,
  yrrng = NULL,
  ptsz = 0.5,
  bay_segment = c("1a", "1b", "2", "3"),
  trgs = NULL,
  family = NA,
  labelexp = TRUE,
  txtlab = TRUE
)

Arguments

dat

data frame of data returned by read_pepwq

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

yrsel

numeric for year to emphasize, shown as separate red points on the plot

yrrng

numeric vector indicating min, max years to include

ptsz

numeric indicating point size of observations not in yrsel

bay_segment

chr string for the bay segment, one of "1a", "1b", "2", or "3"

trgs

optional data.frame for annual bay segment water quality targets, defaults to peptargets

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

Details

Points not included in yrsel are plotted over the box plots using position_jitter. Use ptsz = -1 to suppress.

Examples

show_boxpep(rawdat, bay_segment = '1a')
#> Warning: Removed 96 rows containing non-finite outside the scale range
#> (`stat_boxplot()`).
#> Warning: Removed 96 rows containing missing values or values outside the scale range
#> (`geom_point()`).