Shape[] shapes = { dot };
Stroke[] strokes = { LineChartProperties.DEFAULT_LINE_STROKE };
LineChartProperties lineChartProperties = new LineChartProperties(strokes, shapes);
lineChartProperties.addPostRenderEventListener(valueLabelRenderer);
return lineChartProperties;
}
private double[][] extract(int index, double[][] _data) {
double[][] d = new double[1][_data[0].length];