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Make static plot of logger data

Source: R/bb_plot.R
bb_plot.Rd

bb_plot() uses gplot2 to generate plots of logger data. It is primarily intended for use in reports. See the rmarkdown document included with the package for example usage, found by running: system.file("rmd/QAQC_report.Rmd", package = "BuzzardsBay").

Usage

bb_plot(
  d,
  dl,
  focal_columns,
  jump_pattern,
  focal_flag_pattern,
  err_pattern,
  plot_label,
  focal_flag_label = plot_label,
  y_label,
  threshold_values,
  threshold_labels,
  threshold_colors,
  lat = NULL,
  lon = NULL,
  range_limit = c(NA, NA)
)

Arguments

d

Data frame with logger data as produced by qc_deployment()

dl

Long version of the same data.

focal_columns

Names of columns in d that should be plotted, max of 2 and they should have comparable scales.

jump_pattern

Regular expression to identify jump flags for the focal columns.

focal_flag_pattern

Regular expression to identify all flags for the focal columns

err_pattern

Regular expression to identify flags that indicate a sensor error code (typically value of -888.88) these values will be excluded when setting the y axis range.

plot_label

Label for the plot.

focal_flag_label

Label for the focal flag, " Flag" will be appended.

y_label

Y axis label.

threshold_values

One or more threshold values to be plotted as horizontal lines.

threshold_labels

The labels (text) to use for the threshold lines, one per threshold_value.

threshold_colors

The color to use for the threshold lines, can be one color or a color for each threshold_value.

lat, lon

The latitude and longitude of the site, used to calculate sunrise and sunset times.

range_limit

The plot range will never exceed this range - it can be more restricted.

Value

A ggplot plot object. Use print() to turn it into a plot/