When viewing a chart, turn chart legends on or off, or change the legend axis. The feature is available only if Allow Legend Switching is set for the frame in Step 4: Associate Frames with Charts, Pivots, or Tables. If the frame does not contain an embedded chart or if a pivot is displayed, the feature is unavailable.
The Spotlight feature takes precedence over this feature. Therefore, you cannot switch the chart legend of spotlighted charts. See the Chart Spotlighter Feature.
Note:
This feature is automatically available in Webdash-configured documents that contain charts.