Union satisfied by.
type CustomChartsSectionChartsSingleCustomChartResponseSerializedSeriesMetricDefinitionCustomChartMetricRatioOutputNumeratorUnion interfaceUnion satisfied by [CustomChartsSectionChartsSingleCustomChartResponseSerializedSeriesMetricDefinitionCustomChartMetricRatioOutputNumeratorCustomChartFeedbackCountMetric], [CustomChartsSectionChartsSingleCustomChartResponseSerializedSeriesMetricDefinitionCustomChartMetricRatioOutputNumeratorCustomChartMetricCount], [CustomChartsSectionChartsSingleCustomChartResponseSerializedSeriesMetricDefinitionCustomChartMetricRatioOutputNumeratorCustomChartFeedbackScoreMetricScalar], [CustomChartsSectionChartsSingleCustomChartResponseSerializedSeriesMetricDefinitionCustomChartMetricRatioOutputNumeratorCustomChartMetricScalar], [CustomChartsSectionChartsSingleCustomChartResponseSerializedSeriesMetricDefinitionCustomChartMetricRatioOutputNumeratorCustomChartFeedbackScoreMetricPercentile] or [CustomChartsSectionChartsSingleCustomChartResponseSerializedSeriesMetricDefinitionCustomChartMetricRatioOutputNumeratorCustomChartMetricPercentile].