Etymology

From pre- +‎ chartCategory:English terms prefixed with pre-#CHART.

Noun

prechart (plural precharts)Category:English lemmas#PRECHARTCategory:English nouns#PRECHARTCategory:English countable nouns#PRECHARTCategory:English entries with incorrect language header#PRECHARTCategory:Pages with entries#PRECHARTCategory:Pages with 1 entry#PRECHART

1. (computingCategory:en:Computing#PRECHART) Part of a chart that must be traversed with a successful outcome in order for the main chart to have a successful outcome.
   • 2012, David Harel, Rami Marelly, Come, Let’s Play: Scenario-Based Programming Using LSCs and the Play-Engine, page 153:

     A careful examination of the issue of violating an LSC before its prechart completes raises the following question: why not try to violate all precharts as soon as possible, thus minimizing the set of constraints imposed on the execution.

     Category:English terms with quotations#PRECHART

     Category:Quotation templates to be cleaned