READOUT-TABLE, DIAL, and METER classes, respectively, are displays that show values as they change. Updating each of these display items causes data-seeking, which can establish new valid data and cause event updates to occur.
G2 Dynamic Displays
The G2 Dynamic Displays utility allows you to add dynamically generated radial, linear, and floating graphical attribute readouts to icons. For more information, see the G2 Dynamic Displays User's Guide.