ggtern (version 1.0.6.1)

expandTern: Determine Ternary Expansion

Description

Determines the Expansion Buffer on the Ternary Sufrace, Similar to the 'expand' term in ggplot2 on a rectangular grid

Usage

expandTern(coord, by = getOption("tern.expand"))

Arguments

coord

ternary coordinates

by

fraction to expand by

Value

• numeric scalar, of the amount to expand ternary grid