Focus on items of interest
To focus your analysis and visualization on items of interest, you can select them on the charting surface then remove all other items from view. Or to focus on the selection later, you can save it in a selection set, then recall the selection when you need it.
You can recall the selection that is saved in a selection set. To gather all items of interest for focused analysis, you can add the members of each selection set to the current selection.
To focus your analysis or visualization exclusively on the items of interest, you can copy the selected items to a new chart. The new chart does not contain any other items from the original source chart.