## Uses of Class
org.jfree.chart.needle.MeterNeedle

Packages that use MeterNeedle
Package | Description
--- | ---
org.jfree.chart.needle | A range of objects that can be used to represent the needle on a `CompassPlot`.
org.jfree.chart.plot | Plot classes and related interfaces.

### Uses of MeterNeedle in org.jfree.chart.needle

Subclasses of MeterNeedle in org.jfree.chart.needle
Modifier and Type | Class and Description
--- | ---
`class` | `ArrowNeedle` A needle in the shape of an arrow.
`class` | `LineNeedle` A needle that is represented by a line.
`class` | `LongNeedle` A needle that is represented by a long line.
`class` | `MiddlePinNeedle` A needle that is drawn as a pin shape.
`class` | `PinNeedle` A needle that is drawn as a pin shape.
`class` | `PlumNeedle` A needle for use with the `CompassPlot` class.
`class` | `PointerNeedle` A needle in the shape of a pointer, for use with the `CompassPlot` class.
`class` | `ShipNeedle` A needle in the shape of a ship, for use with the `CompassPlot` class.
`class` | `WindNeedle` A needle that indicates wind direction, for use with the `CompassPlot` class.

### Uses of MeterNeedle in org.jfree.chart.plot

Methods in org.jfree.chart.plot with parameters of type MeterNeedle
Modifier and Type | Method and Description
--- | ---
`void` | CompassPlot.`addDataset(ValueDataset dataset, MeterNeedle needle)` Adds a dataset to the compass.
`void` | CompassPlot.`setSeriesNeedle(int index, MeterNeedle needle)` Sets the needle for a series and sends a `PlotChangeEvent` to all registered listeners.