public void setSubtitle(VisualSubtitleLabelOptions subtitle) {
        this.subtitle = subtitle;
    }
<p>
The subtitle that is displayed on the visual.
</p>

@param subtitle
       The subtitle that is displayed on the visual.
aws-java-sdk-quicksight/src/main/java/com/amazonaws/services/quicksight/model/FunnelChartVisual.java