public void setFieldWells(KPIFieldWells fieldWells) {
        this.fieldWells = fieldWells;
    }
<p>
The field well configuration of a KPI visual.
</p>

@param fieldWells
       The field well configuration of a KPI visual.
aws-java-sdk-quicksight/src/main/java/com/amazonaws/services/quicksight/model/KPIConfiguration.java