/// <summary> /// 柱状图 /// </summary> /// <returns></returns> public string GenerateBarChart() { int[] data = new int[] { 1027, 98, 36, 374, 473, 54, 126, 22, 147, 20, 188, 58 }; string[] axisLabels = new string[] { "AA", "BB", "BB", "DD", "EE", "FF", "GG", "HH", "II", "JJ", "KK", "LL" }; BarChart barChart = new BarChart(500, 250, BarChartOrientation.Vertical, BarChartStyle.Grouped); barChart.SetTitle("三日内更新数据"); ChartAxis axisX = new ChartAxis(ChartAxisType.Bottom, axisLabels); ChartAxis axisY = new ChartAxis(ChartAxisType.Left); axisY.SetRange(0, barChart.findMaxValue(data)); barChart.AddAxis(axisX); barChart.AddAxis(axisY); barChart.SetData(barChart.ConvertToPorcent(data)); return(barChart.GetUrl()); }
public ActionResult Grafico(int?id) { LineChart newlineChart = new LineChart(); tb_Indi_Indicador tb_Indi_Indicador = db.tb_Indi_Indicador.Find(id); List <int?> aniosSelected = tb_Indi_Indicador.tb_Indi_Indicador_Alimentar.Select(t => t.anio_alimentacion).Distinct().ToList(); object[] datasets = new object[aniosSelected.Count + 1]; int j = 0; foreach (int i in aniosSelected) { BarChart newBarChart = new BarChart(); newBarChart.SetData(tb_Indi_Indicador, i); datasets[j] = newBarChart; j += 1; } newlineChart.SetData(tb_Indi_Indicador); datasets[aniosSelected.Count] = newlineChart; return(Json(datasets, JsonRequestBehavior.AllowGet)); }
public static string horizontalStackedTest() { int[] data1 = new int[] { 10, 5, 20, 15 }; int[] data2 = new int[] { 10, 10, 10, 10 }; List <int[]> dataset = new List <int[]>(); dataset.Add(data1); dataset.Add(data2); BarChart barChart = new BarChart(150, 150, BarChartOrientation.Horizontal, BarChartStyle.Stacked); barChart.SetTitle("Horizontal Stacked"); barChart.AddAxis(new ChartAxis(ChartAxisType.Bottom)); barChart.AddAxis(new ChartAxis(ChartAxisType.Left)); barChart.SetData(dataset); barChart.SetDatasetColors(new string[] { "FF0000", "00AA00" }); return(barChart.GetUrl()); }
public static string verticalGroupedTest() { int[] data1 = new int[] { 10, 5, 20 }; int[] data2 = new int[] { 30, 35, 15 }; List <int[]> dataset = new List <int[]>(); dataset.Add(data1); dataset.Add(data2); BarChart barChart = new BarChart(300, 150, BarChartOrientation.Vertical, BarChartStyle.Grouped); barChart.SetTitle("Vertical Grouped"); barChart.AddAxis(new ChartAxis(ChartAxisType.Bottom)); barChart.AddAxis(new ChartAxis(ChartAxisType.Left)); barChart.SetData(dataset); barChart.SetDatasetColors(new string[] { "FF0000", "00AA00" }); return(barChart.GetUrl()); }
private void Window_Loaded(object sender, RoutedEventArgs e) { BarChart barChart = new BarChart(500, 500, 5); var barChartData = new BarChartData() { Bars = new[] { new BarData() { BarNum = 0, Name = "МДТ6", Sections = new[] { new BarSectionData() { Name = "Прошло труб", SectionNum = 0, Value = 10 }, new BarSectionData() { Name = "Повторы", SectionNum = 1, Value = 20 }, new BarSectionData() { Name = "Образцы", SectionNum = 2, Value = 5 }, }, CaptionText = "10/35" }, new BarData() { BarNum = 1, Name = "Сканер", Sections = new[] { new BarSectionData() { Name = "Прошло труб", SectionNum = 0, Value = 10 }, new BarSectionData() { Name = "Повторы", SectionNum = 1, Value = 3 }, new BarSectionData() { Name = "Образцы", SectionNum = 2, Value = 8 }, }, CaptionText = "10/22" }, } }; barChart.SetData(barChartData); using (MemoryStream ms = new MemoryStream()) { barChart.Draw().Save(ms, ImageFormat.Bmp); var bitmapImage = new BitmapImage(); ms.Seek(0, SeekOrigin.Begin); bitmapImage.BeginInit(); bitmapImage.CacheOption = BitmapCacheOption.OnLoad; bitmapImage.StreamSource = ms; bitmapImage.EndInit(); image1.Source = bitmapImage; } }