Legend Properties dialog box

Use this dialog box to change the title of a legend and the order of its items.

Legend Title
Specify the text for the legend title.
Items
Click the lightbulb icon for each layer to include or exclude it from the legend. Items are included when their lightbulbs are yellow.

To change the text displayed for any item, type the new text in its Display Name field.

To change the order of items in the legend, use the arrows next to the Items list.