In case you are using the Jaspersoft professional version, and you are using the HTML5 Charts, you can add more details to the tooltip. You can configure the tooltip using the example below. https://jsfiddle.net/gh/get/library/pure/highcharts/highcharts/tree/master/samples/highcharts/tooltip/pointformat/ In HTML5 charts for any level or series, you can add bucket level mapping and use the same to configure the tooltip. Hope this helps