public static string horizontalGroupedTest()
{
int[] data1 = new int[] { 10, 5, 20 };
int[] data2 = new int[] { 5, 10, 20 };
List <int[]> dataset = new List <int[]>();
dataset.Add(data1);
dataset.Add(data2);
BarChart barChart = new BarChart(150, 150, BarChartOrientation.Horizontal, BarChartStyle.Grouped);
barChart.SetTitle("Horizontal Grouped");
barChart.AddAxis(new ChartAxis(ChartAxisType.Bottom));
barChart.AddAxis(new ChartAxis(ChartAxisType.Left));
barChart.SetData(dataset);
barChart.SetDatasetColors(new string[] { "FF0000", "00AA00" });
barChart.SetBarWidth(10);
return(barChart.GetUrl());
}
