| You are posting in the QCChart2D forum. If you using QCRTGraph (meters are exclusive to QCRTGraph) you should post in the QCRTGraph forum.
We checked and the MeterDemo example is in the
If you can't find it, are you sure you installed the QCRTGraph software, and not the QCChart2D software?
Did you see any of the QCRTGraph demos? Did you create a workspace for the demos, as described in Chapter 20 of the QCRTGraph for Java manual (Compiling and Running the Example Programs)?