public static string stepSizeTest() { int[] line1 = new int[] { 5, 10, 50, 34, 10, 25 }; LineChart lineChart = new LineChart(250, 150); lineChart.SetTitle("Step Size Test"); lineChart.AddAxis(new ChartAxis(ChartAxisType.Left)); lineChart.AddAxis(new ChartAxis(ChartAxisType.Bottom)); lineChart.SetData(line1); lineChart.SetGrid(20, 50); return lineChart.GetUrl(); }