public void setDataLabels(DataLabelOptions dataLabels) {
        this.dataLabels = dataLabels;
    }
<p>
The data label configuration of a waterfall visual.
</p>

@param dataLabels
       The data label configuration of a waterfall visual.
aws-java-sdk-quicksight/src/main/java/com/amazonaws/services/quicksight/model/WaterfallChartConfiguration.java