Within Access Analytics, is the feature to drill down into a chart in order to view more precise and detailed information.
To drill down into a particular chart on a dashboard, follow these steps.
Click to highlight parts or all parts of a chart.
Select Drill Down from the 3 dots on the top right, multiple drill down options may be available depending on the data you are viewing.
Select the desired drill down option from the options listed.
You will now be presented with either a display/listing of the data or another chart. Depending on the configuration of the chart you may be able to drill down further.