Create Piper plot

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,
  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

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.