Hide and show values
Clicking a legend item will hide it from the chart, but does not delete it from your search. You can click the legend item again to show it. The legend appears when you have more than one column on an axis, or when you slice with color. To hide and show values:
On the chart, click the legend value you would like to hide. Click the hidden legend value again to show it.
Hide or show a column
Hide or show a sliced value
To exclude an item from a chart, such as a column or a pie wedge, right-click on the item and click Exclude "value".