Summary: Map Calculation and dependency links
- When the definition symbol (=) is used in a Map Calculation formula, a dependent
map is created. Data in a dependent map depend on data of input maps via the used
formula.
- When data in a source map is changed, this is indicated in the Properties sheet of
the dependent map. The map is then no longer up-to-date.
- If a final output map is no longer up-to-date, all dependent maps in between an
edited source map and a final output map, will be recalculated when you press the
Make Up-to-Date button. For the final output map a chain of recalculations will
take place until the final output map is up-to-date again.
- The dependency of maps allows for easy updating.