SankeyPlot.java 文件源码

public ObjectProperty<Color> streamColorProperty() {
    if (null == streamColor) {
        streamColor = new ObjectPropertyBase<Color>(_streamColor) {
            @Override protected void invalidated() { redraw(); }
            @Override public Object getBean() { return SankeyPlot.this; }
            @Override public String getName() { return "streamColor"; }
        };
        _streamColor = null;
    }
    return streamColor;
}