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;//柱状图
14
15 series.ChartType = SeriesChartType.Line;
16 //设置图表数据点的宽度
17 series.BorderWidth = 1;
18 //设置图表阴影偏移量
19 series.ShadowOffset = 8;
20 //设置数据点颜色
21 series.Color = Color.Red;
22 //指示是否在标签上显示数据点的值
23 // series.IsValueShownAsLabel = false;//不显示数据点
24 series.IsValueShownAsLabel = true;
25 //指示是否显示图例
26 series.IsVisibleInLegend = true;
27 //设置标记样式
28 series.MarkerStyle = MarkerStyle.Diamond;
29 //设置标记大小
30 series.MarkerSize = 3;
31 //设置标记颜色
32 series.MarkerColor = Color.Red;
33 DateTime date1 = DateTime.Now.Date;
34 for (int i = 0; i < date.Length; i++)
35 {
36 series.Points.AddXY(date1, date[i]);
37 series.ToolTip = "日期:\t#VALX\n数值:\t#VALY";
38 date1 = date1.AddDays(1);
39 }
40 Chart1.Series.Add(series);
41 //创建第二个图标集合
42 Series series1 = new Series();
43 series1.ChartType = SeriesChartType.Column;//柱状图
44 series1.BorderWidth = 1;
45 series1.Color = Color.Green;
46 series1.ShadowOffset = 1;
47 series1.IsValueShownAsLabel = false;
48 series1.IsVisibleInLegend = true;
49 series1.MarkerStyle = MarkerStyle.Square;
50 series1.MarkerSize = 3;
51 series1.MarkerColor = Color.Black;
52 date1 = DateTime.Now.Date;
53 for (int i = 0; i < test.Length; i++)
54 {
55 series1.Points.AddXY(date1, test[i]);
56 date1 = date1.AddDays(1);
57 series1.ToolTip = "日期:\t#VALX\n数值:\t#VALY";
58 }
59 Chart1.Series.Add(series1);
60 //设置X轴与Y轴的轴线颜色
61 this.Chart1.ChartAreas[0].AxisX.LineColor = Color.Blue;
62 this.Chart1.ChartAreas[0].AxisY.LineColor = Color.Blue;
63 //设置X轴与Y轴的轴线宽度
64 this.Chart1.ChartAreas[0].AxisY.LineWidth = 2;
65 this.Chart1.ChartAreas[0].AxisX.LineWidth = 2;
66 //设置X轴与Y轴的标题
67 this.Chart1.ChartAreas[0].AxisX.Title = "日期";
68 this.Chart1.ChartAreas[0].AxisY.Title = "数据";
69 //设置X轴与Y轴的网格线
70 this.Chart1.ChartAreas[0].AxisY.MajorGrid.LineColor = Color.Blue;
71 this.Chart1.ChartAreas[0].AxisX.MajorGrid.LineColor = Color.Gray;
72 }
73 }
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