Function buildCoalitionMetricsFromPatterns

buildCoalitionMetricsFromPatterns(
patterns: readonly VotingPattern[],
): CoalitionMetrics | null
Build coalition metrics from voting patterns data. Derives alignment scores and shift indicators for the coalition radar chart.
Parameters
- patterns: readonly VotingPattern[]
  Voting pattern data
Returns CoalitionMetrics | null
Coalition metrics object or null if no real patterns
- Defined in generators/builders/shared-builders.ts:79