AsUnion

AsUnion returns a [CustomChartsSectionChartsSeriesMetricDefinitionCustomChartMetricRatioOutputNumeratorUnion] interface which you can cast to the specific types for more type safety.

Possible runtime types of the union are [CustomChartsSectionChartsSeriesMetricDefinitionCustomChartMetricRatioOutputNumeratorCustomChartMetricCount], [CustomChartsSectionChartsSeriesMetricDefinitionCustomChartMetricRatioOutputNumeratorCustomChartMetricScalar], [CustomChartsSectionChartsSeriesMetricDefinitionCustomChartMetricRatioOutputNumeratorCustomChartMetricPercentile].