/**
* Sets the {@link IEncoder} of the underlying {@link RadarChartLineAppender}. Note, that Points
* of value zero (0, A or AA depending on the type of encoding) are drawn at the center while
* those with the maximum value for the encoding used are drawn at the perimeter.
*
* @param encoder encoder to set.
*/
public void setEncoder(IEncoder encoder) {
radarChartLineAppender.setEncoder(encoder);
}
