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Tachometer   Click here for complete JavaDoc
The Tachometer component provides a component for displaying a range of values.  The values have a minimum and a maximum as well as an optional normal, warning and critical range.  The MeterModel interface is used to hold the values for the Tachometer.  The DefaultMeterModel provides an implementation of this interface and provides ChangeListener support. This component uses the JFreeChart drawing capabilties to render the Tachometer image.
Tachometer tacho = new Tachometer() tacho.setWidth(500);
Client Browser Support : All clients supported by the Echo Framework.