Generates a tradeoff figure, a comparison between two performance metrics, across two variables which may represent a population dynamics variable (e.g., productivity) or a management action (e.g., hatchery production levels or harvest strategy). See example at https://docs.salmonmse.com/articles/decision-table.html
Arguments
- pm1
Numeric, vector of values for the first performance metric on the x-axis
- pm2
Numeric, vector of values for the second performance metric on the y-axis (same length as pm1)
- x1
Atomic, vector of values for the first grouping variable. Various levels are represented by colours. Same length as pm1.
- x2
Numeric, vector of values for the second grouping variable. Various levels are represented by shapes. Same length as pm1.
- xlab
Character, optional x-axis label
- ylab
Character, optional y-axis label
- x1lab
Character, optional label for the first grouping variable
- x2lab
Character, optional label for the second grouping variable