Use the Data tab to add, remove, or rearrange data items in the chart. The available data items are the data items that are specified in the query that this chart uses.
Example
Data tab options
You can change the following chart parameters.
Name
Description
Available Data
Lists all of the data items that are available, based on the query you used for the chart or table.
Data on Chart
Displays the data items that are currently used in the chart.