iwaqr (version 1.8.4)

plot_Riverside: Plot Riverside diagram for all rows

Description

This function plots the USSL diagram for the given data frame.

Usage

plot_Riverside(
  df,
  ec_column,
  sar_column,
  label_column = NULL,
  grp_column = NULL,
  convert_units = FALSE
)

Value

A ggplot object representing the USSL diagram.

a numeric vector containing SAR values

Arguments

df

containing values in relevant columns

ec_column

Column name for electrical conductivity (EC).

sar_column

Column name for SAR (optional).

label_column

Column name for labels (optional).

grp_column

Column name for grouping (optional).

convert_units

logical wether to convert from mg/l to meq/l

Examples

df <- data.frame(EC = c(1000, 2000, 3000),
SAR = c(20, 30, 40),
Color = c("red", "green", "blue"))
plot_Riverside(df, ec_column = "EC" , sar_column = "SAR",grp_column = "Color",
convert_units= FALSE)