Show in tray icon Allows showing currently selected graph values in the icon in system tray area. Hints: - You must activate and select desired graph to get access to this option. - You may hold button pressed on your keyboard while changing this option to change it synchronically for all graphs. - When multiple graphs are selected this option is changed synchronically for all selected graphs. In this case you may hold button pressed on your keyboard while changing this option to change it for focused graph only. - You may select color for tray icon output by clicking the adjacent color preview field. - You may disable user interface tooltips via tab in advanced properties.