piper_plot: Create Piper plot
In steffilazerte/rems2aquachem: BC Groundwater Chemistry Analysis Tool

piper_plot

R Documentation

Create Piper plot

Description

Create Piper plot

Usage

piper_plot(
  d,
  ems_id = NULL,
  group = "ems_id",
  legend = TRUE,
  legend_position = "topleft",
  legend_title = group,
  valid = TRUE,
  plot_data = FALSE,
  omit_outliers = TRUE,
  with_Alk = TRUE,
  point_colour = "viridis",
  point_size = 0.1,
  point_filled = TRUE,
  point_shape = "circle"
)

Arguments

`d`	Data frame. AquaChem formatted dataset
`ems_id`	Character. Ids to plot if dataset includes more than one
`group`	Character. Column by which to group data for colour, shape, filled and size.
`legend`	Logical. Whether to show the legend
`legend_position`	Character or Numeric.. Location of legend. Must be one of "topleft", "topright", etc. (see ?legend for more options), OR a vector of two numeric values x, and y to specify an exact position.
`legend_title`	Character. Title of legend. Defaults to `group`.
`valid`	Logical. Keep only valid data (charge balances <=10)
`plot_data`	Logical. Whether to return plot data rather than a plot
`omit_outliers`	Logical. Whether to omit outliers by looking at dominant water types (see `?dominant_water_types()`). Default TRUE.
`with_Alk`	Logical. Whether to use `Meas_Alk_meq` for `HCO3_meq` if missing. Default TRUE. Matches behaviour of `water_type()`.
`point_colour`	Character. Colour or colours by which to colour points. Either a single value (applied to all), or a vector of values the same length as the number of `groups`. Can also be "viridis", which will use the viridis colour scale.
`point_size`	Numeric. Point size. Either a single value (applied to all), or a vector of values the same length as the number of `groups`.
`point_filled`	Logical. Whether to fill point shapes or not. Either a single value (applied to all), or a vector of values the same length as the number of `groups`.
`point_shape`	Character. Shape of points to use. Valid options are "circle", "square" or "triangle". Either a single value (applied to all), or a vector of values the same length as the number of `groups`.