Adding a chart to the dashboard works in a manner very similar to the way in which the original form was created. You can utilize the field variables defined in the form in the inline search that is used for the chart. Splunk will set them when the form is submitted. The panel can also utilize the time range that was used in the form or contain a separate time range dropdown.
By building a form and several different charts and tables, you can build a very useful form-driven dashboard. One of the great uses of a form-driven dashboard is for investigative purposes. For example, you could take any of the fields and view all sessions coming from a particular country and then see the level of activity over the time period you are ...
