final RadarPlot plot1 = Plots.newRadarPlot(DataUtil.scale(x), Color.newColor("3D5593"));
plot1.setFillAreaColor(Color.newColor("8FA3D6"));
final RadarPlot plot2 = Plots.newRadarPlot(Data.newData(x1));
plot2.setFillAreaColor(Color.newColor("3D5593"));
for (int i = 0; i < count; i = i + 20) {
plot2.addShapeMarker(Shape.CIRCLE, PINK, 20, i);
}
final RadarChart chart = GCharts.newRadarChart(plot1, plot2);
chart.setBackgroundFill(Fills.newSolidFill(Color.newColor("504227")));
chart.setSpline(true);
chart.setDataEncoding(DataEncoding.SIMPLE);