Applet Navigation Bar 
You can use the functions on your SAP Manufacturing Integration and Intelligence (SAP MII) applets to select the time interval, enable (or disable) automatic refresh, and refresh your chart on demand.
The following table explains the buttons on the navigation bar:
Button | Use |
Light bulb | Enables automatic refresh. If the button is active, the other buttons are inactive. |
Zoom in and zoom out | Selects an area to zoom in and out. Click and drag your cursor on an area of the chart to select a region and click Zoom In or Zoom Out. |
Left arrows | The first left arrow button scrolls back in time a full screen length. For example, if you are looking at a one-hour chart, it scrolls back one hour. The second left arrow button scrolls back a quarter screen length. For example, if you are looking at a one-hour chart, it scrolls back 15 minutes. |
Diamond | Updates the chart to the current time. |
Right arrows | The first right arrow button scrolls forward a quarter screen length. The second right arrow button scrolls forward one screen length. |
Date and time | Selects date and time values from a calendar. When you change the start or end dates and times, the chart automatically updates. To select both the start and end dates and times, choose |
QueryProperties 
Time Interval 