使用c#在MSChart中显示serie的特定方法

您应该查看 MS Chart site.“下载”选项卡包含WinForms示例,您可以将其作为WinForms项目下载,在Visual Studio中运行,并查看所需图表的代码.图表控件包含在.Net 4中,但可??以下载并添加为.Net 3.5的参考.

你想要的是柱形图.您可以在图表上将值设置为系列,然后可以选择列的宽度以显示所需的x值范围.

基本思想是创建Chart,ChartArea和Series,以及可选的Title和Legend.

您将一个或多个Series对象添加到ChartArea,然后将ChartArea,Title和Legend添加到图表中.

您可以单独向系列添加DataPoints,如下例所示,或者将Chart.DataSource设置为类似于DataTable的类并使用DataBinding.

这是柱形图示例中的一个片段：

System.Windows.Forms.DataVisualization.Charting.Chart chart1 = new System.Windows.Forms.DataVisualization.Charting.Chart();
System.Windows.Forms.DataVisualization.Charting.ChartArea chartArea1 = new System.Windows.Forms.DataVisualization.Charting.ChartArea();
System.Windows.Forms.DataVisualization.Charting.Legend legend1 = new System.Windows.Forms.DataVisualization.Charting.Legend();
System.Windows.Forms.DataVisualization.Charting.Series series1 = new System.Windows.Forms.DataVisualization.Charting.Series();
System.Windows.Forms.DataVisualization.Charting.DataPoint dataPoint1 = new System.Windows.Forms.DataVisualization.Charting.DataPoint(36890,32);
System.Windows.Forms.DataVisualization.Charting.DataPoint dataPoint2 = new System.Windows.Forms.DataVisualization.Charting.DataPoint(36891,56);
System.Windows.Forms.DataVisualization.Charting.DataPoint dataPoint3 = new System.Windows.Forms.DataVisualization.Charting.DataPoint(36892,35);
System.Windows.Forms.DataVisualization.Charting.DataPoint dataPoint4 = new System.Windows.Forms.DataVisualization.Charting.DataPoint(36893,12);
System.Windows.Forms.DataVisualization.Charting.DataPoint dataPoint5 = new System.Windows.Forms.DataVisualization.Charting.DataPoint(36894,35);
System.Windows.Forms.DataVisualization.Charting.DataPoint dataPoint6 = new System.Windows.Forms.DataVisualization.Charting.DataPoint(36895,6);
System.Windows.Forms.DataVisualization.Charting.DataPoint dataPoint7 = new System.Windows.Forms.DataVisualization.Charting.DataPoint(36896,23);
System.Windows.Forms.DataVisualization.Charting.Series series2 = new System.Windows.Forms.DataVisualization.Charting.Series();
System.Windows.Forms.DataVisualization.Charting.Title title1 = new System.Windows.Forms.DataVisualization.Charting.Title();

chart1.BackGradientStyle = System.Windows.Forms.DataVisualization.Charting.GradientStyle.TopBottom;
chart1.BorderlineDashStyle = System.Windows.Forms.DataVisualization.Charting.ChartDashStyle.Solid;
chart1.BorderlineWidth = 2;
chart1.BorderSkin.SkinStyle = System.Windows.Forms.DataVisualization.Charting.BorderSkinStyle.Emboss;

chartArea1.Area3DStyle.Inclination = 15;
chartArea1.Area3DStyle.IsClustered = true;
chartArea1.Area3DStyle.IsRightAngleAxes = false;
chartArea1.Area3DStyle.Perspective = 10;
chartArea1.Area3DStyle.Rotation = 10;
chartArea1.Area3DStyle.WallWidth = 0;
chartArea1.AxisX.LabelAutoFitMaxFontSize = 8;
chartArea1.AxisX.LabelStyle.Font = new System.Drawing.Font("Trebuchet MS",8.25F,System.Drawing.FontStyle.Bold);
chartArea1.AxisX.LabelStyle.Format = "MM-dd";
chartArea1.AxisX.LabelStyle.IsEndLabelVisible = false;
chartArea1.AxisX.LineColor = System.Drawing.Color.FromArgb(((int)(((byte)(64)))),((int)(((byte)(64)))),((int)(((byte)(64)))));
chartArea1.AxisX.MajorGrid.LineColor = System.Drawing.Color.FromArgb(((int)(((byte)(64)))),((int)(((byte)(64)))));
chartArea1.AxisY.LabelAutoFitMaxFontSize = 8;
chartArea1.AxisY.LabelStyle.Font = new System.Drawing.Font("Trebuchet MS",System.Drawing.FontStyle.Bold);
chartArea1.AxisY.LabelStyle.Format = "C0";
chartArea1.AxisY.LineColor = System.Drawing.Color.FromArgb(((int)(((byte)(64)))),((int)(((byte)(64)))));
chartArea1.AxisY.MajorGrid.LineColor = System.Drawing.Color.FromArgb(((int)(((byte)(64)))),((int)(((byte)(64)))));
chartArea1.BackColor = System.Drawing.Color.OldLace;
chartArea1.BackGradientStyle = System.Windows.Forms.DataVisualization.Charting.GradientStyle.TopBottom;
chartArea1.BackSecondaryColor = System.Drawing.Color.White;
chartArea1.BorderColor = System.Drawing.Color.FromArgb(((int)(((byte)(64)))),((int)(((byte)(64)))));
chartArea1.Name = "Default";
chartArea1.ShadowColor = System.Drawing.Color.Transparent;

chart1.ChartAreas.Add(chartArea1);

legend1.BackColor = System.Drawing.Color.Transparent;
legend1.Enabled = false;
legend1.Font = new System.Drawing.Font("Trebuchet MS",System.Drawing.FontStyle.Bold);
legend1.IsTextAutoFit = false;
legend1.Name = "Default";

chart1.Legends.Add(legend1);
chart1.Location = new System.Drawing.Point(16,64);
chart1.Name = "chart1";

series1.BorderColor = System.Drawing.Color.FromArgb(((int)(((byte)(180)))),((int)(((byte)(26)))),((int)(((byte)(59)))),((int)(((byte)(105)))));
series1.ChartArea = "Default";
series1.Legend = "Default";
series1.Name = "Series1";
series1.Points.Add(dataPoint1);
series1.Points.Add(dataPoint2);
series1.Points.Add(dataPoint3);
series1.Points.Add(dataPoint4);
series1.Points.Add(dataPoint5);
series1.Points.Add(dataPoint6);
series1.Points.Add(dataPoint7);
series1.XValueType = System.Windows.Forms.DataVisualization.Charting.ChartValueType.DateTime;

chart1.Series.Add(series1);
chart1.Size = new System.Drawing.Size(412,296);
chart1.TabIndex = 0;

title1.Font = new System.Drawing.Font("Trebuchet MS",14.25F,System.Drawing.FontStyle.Bold);
title1.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(26)))),((int)(((byte)(105)))));
title1.Name = "Title1";
title1.ShadowColor = System.Drawing.Color.FromArgb(((int)(((byte)(32)))),((int)(((byte)(0)))),((int)(((byte)(0)))));
title1.ShadowOffset = 3;
title1.Text = "Column Chart";

chart1.Titles.Add(title1);