<< Click to Display Table of Contents >> Current:  Create Dashboard > Chart  Set Legend

Open the chart's right panel - legend, and you can set the chart's Legend Group, Legend Option.

After Setting the legend option to hide will hide the corresponding legend. When the user cancels the setting, the hidden legend will be displayed again.

When you click Hide Legend Title, you can hide the title of the current legend. After removing all selections, the hidden legend titles will be displayed again.