User Guide Videos
Tracing causal dependency
Make Stocks act as Variables
Calculate with sketched values
Calculate with time
Built-in functions
User Functions
Set now, past and future
Adding Delays
Adding Charts
Adding Tables and exporting data
Sharing Models

User Functions

Use this when you can only estimate the value of a Variable from something else that is driving it, but do not have an equation for the relationship such as how service quality falls as staff workload rises. - similar to spreadsheet look-ups, but it interpolates between points. Look-ups have other powerful uses, such as interpolating missing time-series values, adding seasonality patterns, and controlling sensitivity tests.

Built-in functions Set now, past and future