You can add slicers to an existing Dashboard so users can see only data that is relevant to them. Click on the histogram icon to add a slicer.

In this example we will add a slicer for Location and Date.

Give the slicer a name.

Click inside the Location Slicer panel to display all of the available widgets.

Search for the feature you want. Location.

Click and drag the location widget into the Specific Settings Title field. The available locations now appear in the slicer panel.

Make your selections from the location and observe your chart changes to reflect that locations records.

Now click again on the Histogram icon and name your second slicer for Date.

As with Location, search for the Date widget and click and drag into the slicer field.

Under List report>Date you can select required date period.

You can also change the display option to a list

You can change the listed search from vertical to horizontal and also set a range for the date choices selected.

Now both slices are connect to the report