Display Control

Left-click the Display Control icon, , located on the vertical toolbar on the left-hand side of the graphics area, to display context menu options.

Measures
Toggles the visibility setting of all measures in the active window. A check to the left of the menu item indicates the state of this display option.
Markers
Toggles the visibility setting of all markers in the active window. A check to the left of the menu item indicates the state of this display option.