public FunnelChartAggregatedFieldWells withCategory(java.util.Collection<DimensionField> category) {
        setCategory(category);
        return this;
    }
<p>
The category field wells of a funnel chart. Values are grouped by category fields.
</p>

@param category
       The category field wells of a funnel chart. Values are grouped by category fields.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-quicksight/src/main/java/com/amazonaws/services/quicksight/model/FunnelChartAggregatedFieldWells.java