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1 protected void Page_Load(object sender, EventArgs e) 2 { 3 if (!IsPostBack) 4 { 5 int[] date = new int[] { 20, 40, 50, 80, 30, 10, 60 }; 6 int[] test = new int[] { 10, 80, 70, 40, 20, 50, 90 }; 7 Chart1.Width = 600; 8 Chart1.Height = 400; 9 Chart1.BackColor = Color.Azure; 10 //设置第一个图表集合 11 Series series = new Series('test'); 12 //设置图表类型 13 series.ChartType = SeriesChartType.Column; 14 //设置图表数据点的宽度 15 series.BorderWidth = 1; 16 //设置图表阴影偏移量 17 series.ShadowOffset = 8; 18 //设置数据点颜色 19 series.Color = Color.Red; 20 //指示是否在标签上显示数据点的值 21 series.IsValueShownAsLabel = false; 22 //指示是否显示图例 23 series.IsVisibleInLegend = true; 24 //设置标记样式 25 series.MarkerStyle = MarkerStyle.Diamond; 26 //设置标记大小 27 series.MarkerSize = 3; 28 //设置标记颜色 29 series.MarkerColor = Color.Red; 30 DateTime date1 = DateTime.Now.Date; 31 for (int i = 0; i < date.Length; i++) 32 { 33 series.Points.AddXY(date1, date[i]); 34 series.ToolTip = '日期:\t#VALX\n数值:\t#VALY'; 35 date1 = date1.AddDays(1); 36 } 37 Chart1.Series.Add(series); 38 //创建第二个图标集合 39 Series series1 = new Series(); 40 series1.ChartType = SeriesChartType.Column; 41 series1.BorderWidth = 1; 42 series1.Color = Color.Green; 43 series1.ShadowOffset = 1; 44 series1.IsValueShownAsLabel = false; 45 series1.IsVisibleInLegend = true; 46 series1.MarkerStyle = MarkerStyle.Square; 47 series1.MarkerSize = 3; 48 series1.MarkerColor = Color.Black; 49 date1 = DateTime.Now.Date; 50 for (int i = 0; i < test.Length; i++) 51 { 52 series1.Points.AddXY(date1, test[i]); 53 date1 = date1.AddDays(1); 54 series1.ToolTip = '日期:\t#VALX\n数值:\t#VALY'; 55 } 56 Chart1.Series.Add(series1); 57 //设置X轴与Y轴的轴线颜色 58 this.Chart1.ChartAreas[0].AxisX.LineColor = Color.Blue; 59 this.Chart1.ChartAreas[0].AxisY.LineColor = Color.Blue; 60 //设置X轴与Y轴的轴线宽度 61 this.Chart1.ChartAreas[0].AxisY.LineWidth = 2; 62 this.Chart1.ChartAreas[0].AxisX.LineWidth = 2; 63 //设置X轴与Y轴的标题 64 this.Chart1.ChartAreas[0].AxisX.Title = '日期'; 65 this.Chart1.ChartAreas[0].AxisY.Title = '数据'; 66 //设置X轴与Y轴的网格线 67 this.Chart1.ChartAreas[0].AxisY.MajorGrid.LineColor = Color.Blue; 68 this.Chart1.ChartAreas[0].AxisX.MajorGrid.LineColor = Color.Gray; 69 } 70 }

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