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Make a textural class triangle

Source: R/texture-triangle.R
make_texture_triangle.Rd

Make a texture triangle with USDA textural classes.

Usage

make_texture_triangle(
  body_font = "Poppins",
  show_names = TRUE,
  show_lines = TRUE,
  show_grid = FALSE
)

Source

Adapted from plotrix: https://github.com/plotrix/plotrix/blob/0d4c2b065e2c2d327358ac8cdc0b0d46b89bea7f/R/soil.texture.R

Arguments

body_font

Font family to use throughout plot. Defaults to "Poppins".

show_names

Boolean. Defaults to TRUE to show USDA textural class names.

show_lines

Boolean. Defaults to TRUE to show boundaries of USDA textural classes.

show_grid

Boolean. Defaults to FALSE to hide grid lines at each 10 level of each soil component.

Value

Opens the graphics device with a triangle plot containing USDA textural classes.

Examples

# Note the text appears squished in this example since the width, height,
# and resolution have been optimized to print the figure 6 in wide in the
# report.

make_texture_triangle(body_font = "sans")