1 chartType.Series.Clear();
2 chartType.ChartAreas.Clear();
3 if (rbtnPie.Checked)
4 {
5 Series Series1 = new Series();
6 chartType.Series.Add(Series1);
7 chartType.Series["Series1"].ChartType = SeriesChartType.Pie;
8 chartType.Legends[0].Enabled = true;
9 chartType.Series["Series1"].LegendText = "#INDEX:#VALX";//开启图例
10 chartType.Series["Series1"].Label = "#INDEX:#PERCENT";
11 chartType.Series["Series1"].IsXValueIndexed = false;
12 chartType.Series["Series1"].IsValueShownAsLabel = false;
13 chartType.Series["Series1"]["PieLineColor"] = "Black";//连线颜色
14 chartType.Series["Series1"]["PieLabelStyle"] = "Outside";//标签位置
15 chartType.Series["Series1"].ToolTip = "#VALX";//显示提示用语
16 ChartArea ChartArea1 = new ChartArea();
17 chartType.ChartAreas.Add(ChartArea1);
18 //开启三维模式的原因是为了避免标签重叠
19 chartType.ChartAreas["ChartArea1"].Area3DStyle.Enable3D = true;//开启三维模式;PointDepth:厚度BorderWidth:边框宽
20 chartType.ChartAreas["ChartArea1"].Area3DStyle.Rotation = 15;//起始角度
21 chartType.ChartAreas["ChartArea1"].Area3DStyle.Inclination = 45;//倾斜度(0～90)
22 chartType.ChartAreas["ChartArea1"].Area3DStyle.LightStyle = LightStyle.Realistic;//表面光泽度
23 }
24 if (rbtnBar.Checked)
25 {
26 Series Series1 = new Series();
27 chartType.Series.Add(Series1);
28 chartType.Series["Series1"].ChartType = SeriesChartType.Column;
29 chartType.Legends[0].Enabled = false;
30 chartType.Series["Series1"].LegendText = "";
31 chartType.Series["Series1"].Label = "#VALY";
32 chartType.Series["Series1"].ToolTip = "#VALX";
33 chartType.Series["Series1"]["PointWidth"] = "0.5";
34 ChartArea ChartArea1 = new ChartArea();
35 chartType.ChartAreas.Add(ChartArea1);
36 //开启三维模式的原因是为了避免标签重叠
37 chartType.ChartAreas["ChartArea1"].Area3DStyle.Enable3D = true;//开启三维模式;PointDepth:厚度BorderWidth:边框宽
38 chartType.ChartAreas["ChartArea1"].Area3DStyle.Rotation = 15;//起始角度
39 chartType.ChartAreas["ChartArea1"].Area3DStyle.Inclination = 30;//倾斜度(0～90)
40 chartType.ChartAreas["ChartArea1"].Area3DStyle.LightStyle = LightStyle.Realistic;//表面光泽度
41 chartType.ChartAreas["ChartArea1"].AxisX.Interval = 1; //决定x轴显示文本的间隔，1为强制每个柱状体都显示，3则间隔3个显示
42 chartType.ChartAreas["ChartArea1"].AxisX.LabelStyle.Font =new Font("宋体", 9, FontStyle.Regular);
43 chartType.ChartAreas["ChartArea1"].AxisX.MajorGrid.Enabled = false;
44 }
45
46 chartType.Series[0].XValueMember = "name";
47 chartType.Series[0].YValueMembers = "sumcount";
