读书人
栏目▼

msChart 有关问题 放大缩小疑点+提示+

发布时间： 2012-12-18 12:43:41 作者： rapoo

msChart 问题 放大缩小问题+提示+空数据问题 紧急求助
各位同行好，
现在在用mschart画图，出了几个问题，一直解决不了，请求高人相助：
问题一：有关图的放大缩小问题，从一些帖子上看到需要设置CursorX属性如下，但是为啥在俺的项目里就愣是报错呢？
Chart1.ChartAreas["Default"].CursorX.IsUserEnabled = true;
Chart1.ChartAreas["Default"].CursorX.IsUserSelectionEnabled = true;
Chart1.ChartAreas["Default"].AxisX.ScaleView.Zoomable = true;
错误提示：
说明: 在编译向该请求提供服务所需资源的过程中出现错误。请检查下列特定错误详细信息并适当地修改源代码。

编译器错误消息: CS1061: “System.Web.UI.DataVisualization.Charting.ChartArea”不包含“CursorX”的定义，并且找不到可接受类型为“System.Web.UI.DataVisualization.Charting.ChartArea”的第一个参数的扩展方法“CursorX”(是否缺少 using 指令或程序集引用?)

PS：我的using集：
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
using System.Threading;
using System.Linq;
using System.ComponentModel;
using System.Drawing;
using System.Web.SessionState;
using System.Web.UI.DataVisualization;
using System.Web.UI.DataVisualization.Charting;

问题二：
我的绑定数据源的方法是这样的：
#region 创建曲线序列
String ChartType = DropDownList2.SelectedItem.Value.ToString();
System.Web.UI.DataVisualization.Charting.Series series;
for (int i = 1; i < MyDataSet.Tables[0].Columns.Count; i++)
{
series = Chart1.Series.Add(MyDataSet.Tables[0].Columns[i].ColumnName.ToString().Trim());
series.ChartArea = "Default";
series.ChartType = (System.Web.UI.DataVisualization.Charting.SeriesChartType)Enum.Parse(typeof(System.Web.UI.DataVisualization.Charting.SeriesChartType), ChartType);//曲线类型赋值
series.BorderWidth = 2;
series.BorderColor = System.Drawing.Color.Red;
series.MarkerStyle = System.Web.UI.DataVisualization.Charting.MarkerStyle.Circle;
series.ShadowColor = Color.FromArgb(64, 0, 0, 0);
series.ShadowOffset = 2;

series.XValueType = ChartValueType.DateTime;
//绑定数据源，databind（行，横轴，纵轴）
//series.Points.DataBind(MyDataSet.Tables[0].Rows, MyDataSet.Tables[0].Columns[0].ToString(), MyDataSet.Tables[0].Columns[i].ToString(), "ToolTip=时间");
series.Points.DataBind(MyDataSet.Tables[0].Rows, MyDataSet.Tables[0].Columns[0].ToString(), MyDataSet.Tables[0].Columns[i].ToString(),"");


series.ToolTip = "时间：= #VALX{M}\n\n " + MyDataSet.Tables[0].Columns[i].ColumnName.ToString() + "= #VALY";
series.IsXValueIndexed = true;
series.IsXValueIndexed = true;
}
#endregion
想要的效果是：提示：时间=横轴时间 曲线XX的值为纵轴数值
但是用上面的方法 我的tooltip总是会出错 ，时间应该是横轴时间，但是提示的时间却是电脑的时间，悲剧鸟~~曲线没有提示错
高人帮忙
问题三：有些日期是没有数据的，这样的话，我想让曲线连起来，而不是断断续续的，我应该设置哪个属性呢？
问题四：看到坛子里都说有mschart的example，我咋没有啊 从哪里可以下载到呢，或者谁可以传给我一份啊，我的QQ邮箱：420372524@qq.com 不胜感激

任务紧急，求高人指点，不胜感激……
[最优解释]
http://archive.msdn.microsoft.com/mschart/Release/ProjectReleases.aspx?ReleaseId=4418http://archive.msdn.microsoft.com/mschart/Release/ProjectReleases.aspx?ReleaseId=4418

下载那个ASP.NET Samples
[其他解释]


//name program.cs
using System;
using System.Collections.Generic;
using System.Windows.Forms;

namespace MSChart_Sample
{
    static class Program
    {
        /// <summary>
        /// The main entry point for the application.
        /// </summary>
        [STAThread]
        static void Main()
        {
            Application.EnableVisualStyles();
            Application.SetCompatibleTextRenderingDefault(false);
            Application.Run(new Form1());
        }
    }
}



//name Form1.cs
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

using System.Windows.Forms.DataVisualization.Charting;

//for Visual Studio 2005 include this lines in "project_name.csproj"
/*
    <Reference Include="System.Core">
      <RequiredTargetFramework>3.5</RequiredTargetFramework>
    </Reference> 
    <Reference Include="System.Windows.Forms.DataVisualization">
      <Name>System.Windows.Forms.DataVisualization</Name>
    </Reference>
*/

namespace MSChart_Sample
{

    class SimplerDialogBox : Form
    {
        private System.Windows.Forms.DataVisualization.Charting.Chart chart1;
        private System.Windows.Forms.Label labelSampleComment;
        private System.Windows.Forms.Panel panel1; 
 
        private System.Windows.Forms.Label label1;
        private System.Windows.Forms.ComboBox comboBoxChartType;
        private System.Windows.Forms.Label label2;
        private System.Windows.Forms.ComboBox comboBoxPointLabels;
        private System.Windows.Forms.CheckBox checkBoxShowMargin;
        private System.Windows.Forms.CheckBox checkBoxShow3D;
        private System.Windows.Forms.Button buttonClose;
        private System.Windows.Forms.Label label3;

        public SimplerDialogBox()
        {
            Text = "Sample graph using MSChart";

            FormBorderStyle = FormBorderStyle.FixedDialog;
            ControlBox = false;
            MaximizeBox = false;
            MinimizeBox = false;
            ShowInTaskbar = false;

            Button btn = new Button();

            InitializeComponent();

            this.chart1.Select();
        }

        private void LineCurvesChartType_Load(object sender, System.EventArgs e)
        {
            comboBoxChartType.SelectedIndex = 0;
            comboBoxPointLabels.SelectedIndex = 0;
            checkBoxShow3D.Checked = false;

            // Populate series data
            Random random = new Random();
            for (int pointIndex = 0; pointIndex < 10; pointIndex++)
            {
                chart1.Series["Series1"].Points.AddY(random.Next(45, 95));
                chart1.Series["Series2"].Points.AddY(random.Next(5, 65));
            }

            UpdateChartSettings();
        }

        private void UpdateChartSettings()
        {
            // Set series chart type 
 
            chart1.Series["Series1"].ChartType = (SeriesChartType)Enum.Parse(typeof(SeriesChartType), comboBoxChartType.Text, true);
            chart1.Series["Series2"].ChartType = (SeriesChartType)Enum.Parse(typeof(SeriesChartType), comboBoxChartType.Text, true);

            // Set point labels
            if (comboBoxPointLabels.Text != "None")
            {
                chart1.Series["Series1"].IsValueShownAsLabel = true;
                chart1.Series["Series2"].IsValueShownAsLabel = true;
                if (comboBoxPointLabels.Text != "Auto")
                {
                    chart1.Series["Series1"]["LabelStyle"] = comboBoxPointLabels.Text;
                    chart1.Series["Series2"]["LabelStyle"] = comboBoxPointLabels.Text;
                }
            }
            else
            {
                chart1.Series["Series1"].IsValueShownAsLabel = false;
                chart1.Series["Series2"].IsValueShownAsLabel = false;
            }

            // Set X axis margin
            chart1.ChartAreas["Default"].AxisX.IsMarginVisible = checkBoxShowMargin.Checked;
        }

        private void comboBoxChartType_SelectedIndexChanged(object sender, System.EventArgs e)
        {
            UpdateChartSettings();
        }

        private void checkBoxShowMargin_CheckedChanged(object sender, System.EventArgs e)
        {
            UpdateChartSettings();
        }

        private void checkButtonClose(object sender, System.EventArgs e)
        {
            Close();
        }

        private void checkBoxShow3D_CheckedChanged(object sender, System.EventArgs e) 
 
        {
            chart1.ChartAreas[0].Area3DStyle.Enable3D = checkBoxShow3D.Checked;
            if (checkBoxShow3D.Checked)
            {
                chart1.Series["Series1"].MarkerStyle = MarkerStyle.None;
                chart1.Series["Series2"].MarkerStyle = MarkerStyle.None;
                chart1.Series["Series1"].BorderWidth = 1;
                chart1.Series["Series2"].BorderWidth = 1;
            }
            else
            {
                chart1.Series["Series1"].MarkerStyle = MarkerStyle.Circle;
                chart1.Series["Series2"].MarkerStyle = MarkerStyle.Diamond;
                chart1.Series["Series1"].BorderWidth = 3;
                chart1.Series["Series2"].BorderWidth = 3;
            }
        }


[其他解释]
  
接上
private void InitializeComponent()
        {
            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.Series series2 = new System.Windows.Forms.DataVisualization.Charting.Series();
            this.chart1 = new System.Windows.Forms.DataVisualization.Charting.Chart();
            this.labelSampleComment = new System.Windows.Forms.Label();
            this.panel1 = new System.Windows.Forms.Panel();
            this.checkBoxShow3D = new System.Windows.Forms.CheckBox();
            this.checkBoxShowMargin = new System.Windows.Forms.CheckBox();
            this.comboBoxPointLabels = new System.Windows.Forms.ComboBox(); 
 
            this.label2 = new System.Windows.Forms.Label();
            this.comboBoxChartType = new System.Windows.Forms.ComboBox();
            this.label1 = new System.Windows.Forms.Label();
            this.label3 = new System.Windows.Forms.Label();
            this.buttonClose = new System.Windows.Forms.Button();
            ((System.ComponentModel.ISupportInitialize)(this.chart1)).BeginInit();
            this.panel1.SuspendLayout();
            this.SuspendLayout();
            // 
            // chart1
            // 
            this.chart1.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(243)))), ((int)(((byte)(223)))), ((int)(((byte)(193)))));
            this.chart1.BackGradientStyle = System.Windows.Forms.DataVisualization.Charting.GradientStyle.TopBottom;
            this.chart1.BorderlineColor = System.Drawing.Color.FromArgb(((int)(((byte)(181)))), ((int)(((byte)(64)))), ((int)(((byte)(1)))));
            this.chart1.BorderlineDashStyle = System.Windows.Forms.DataVisualization.Charting.ChartDashStyle.Solid;
            this.chart1.BorderlineWidth = 2;
            this.chart1.BorderSkin.SkinStyle = System.Windows.Forms.DataVisualization.Charting.BorderSkinStyle.Emboss;
            chartArea1.Area3DStyle.Inclination = 40;
            chartArea1.Area3DStyle.IsClustered = true;
            chartArea1.Area3DStyle.IsRightAngleAxes = false;
            chartArea1.Area3DStyle.LightStyle = System.Windows.Forms.DataVisualization.Charting.LightStyle.Realistic;
            chartArea1.Area3DStyle.Perspective = 9;
            chartArea1.Area3DStyle.Rotation = 25;
            chartArea1.Area3DStyle.WallWidth = 3;
            chartArea1.AxisX.LabelStyle.Font = new System.Drawing.Font("Trebuchet MS", 8.25F, System.Drawing.FontStyle.Bold);
            chartArea1.AxisX.LineColor = System.Drawing.Color.FromArgb(((int)(((byte)(64)))), ((int)(((byte)(64)))), ((int)(((byte)(64)))), ((int)(((byte)(64)))));
            chartArea1.AxisX.MajorGrid.LineColor = System.Drawing.Color.FromArgb(((int)(((byte)(64)))), ((int)(((byte)(64)))), ((int)(((byte)(64)))), ((int)(((byte)(64))))); 
 
            chartArea1.AxisY.LabelStyle.Font = new System.Drawing.Font("Trebuchet MS", 8.25F, System.Drawing.FontStyle.Bold);
            chartArea1.AxisY.LineColor = System.Drawing.Color.FromArgb(((int)(((byte)(64)))), ((int)(((byte)(64)))), ((int)(((byte)(64)))), ((int)(((byte)(64)))));
            chartArea1.AxisY.MajorGrid.LineColor = System.Drawing.Color.FromArgb(((int)(((byte)(64)))), ((int)(((byte)(64)))), ((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)))), ((int)(((byte)(64)))), ((int)(((byte)(64)))));
            chartArea1.BorderDashStyle = System.Windows.Forms.DataVisualization.Charting.ChartDashStyle.Solid;
            chartArea1.Name = "Default";
            chartArea1.ShadowColor = System.Drawing.Color.Transparent;
            this.chart1.ChartAreas.Add(chartArea1);
            legend1.BackColor = System.Drawing.Color.Transparent;
            legend1.Enabled = false;
            legend1.Font = new System.Drawing.Font("Trebuchet MS", 8.25F, System.Drawing.FontStyle.Bold);
            legend1.IsTextAutoFit = false;
            legend1.Name = "Default";
            this.chart1.Legends.Add(legend1);
            this.chart1.Location = new System.Drawing.Point(16, 32);
            this.chart1.Name = "chart1";
            series1.BorderColor = System.Drawing.Color.FromArgb(((int)(((byte)(180)))), ((int)(((byte)(26)))), ((int)(((byte)(59)))), ((int)(((byte)(105)))));
            series1.BorderWidth = 3;
            series1.ChartArea = "Default";
            series1.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Line;
            series1.Color = System.Drawing.Color.FromArgb(((int)(((byte)(220)))), ((int)(((byte)(65)))), ((int)(((byte)(140)))), ((int)(((byte)(240)))));
            series1.Legend = "Default"; 
 
            series1.MarkerSize = 8;
            series1.MarkerStyle = System.Windows.Forms.DataVisualization.Charting.MarkerStyle.Circle;
            series1.Name = "Series1";
            series1.ShadowColor = System.Drawing.Color.Black;
            series1.ShadowOffset = 2;
            series1.XValueType = System.Windows.Forms.DataVisualization.Charting.ChartValueType.Double;
            series1.YValueType = System.Windows.Forms.DataVisualization.Charting.ChartValueType.Double;
            series2.BorderColor = System.Drawing.Color.FromArgb(((int)(((byte)(180)))), ((int)(((byte)(26)))), ((int)(((byte)(59)))), ((int)(((byte)(105)))));
            series2.BorderWidth = 3;
            series2.ChartArea = "Default";
            series2.ChartType = System.Windows.Forms.DataVisualization.Charting.SeriesChartType.Line;
            series2.Color = System.Drawing.Color.FromArgb(((int)(((byte)(220)))), ((int)(((byte)(224)))), ((int)(((byte)(64)))), ((int)(((byte)(10)))));
            series2.Legend = "Default";
            series2.MarkerSize = 9;
            series2.MarkerStyle = System.Windows.Forms.DataVisualization.Charting.MarkerStyle.Diamond;
            series2.Name = "Series2";
            series2.ShadowColor = System.Drawing.Color.Black;
            series2.ShadowOffset = 2;
            series2.XValueType = System.Windows.Forms.DataVisualization.Charting.ChartValueType.Double;
            series2.YValueType = System.Windows.Forms.DataVisualization.Charting.ChartValueType.Double;
            this.chart1.Series.Add(series1);
            this.chart1.Series.Add(series2);
            this.chart1.Size = new System.Drawing.Size(412, 296);
            this.chart1.TabIndex = 1;
            // 
            // labelSampleComment
            // 
            this.labelSampleComment.Font = new System.Drawing.Font("Verdana", 11F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
            this.labelSampleComment.Location = new System.Drawing.Point(16, 0); 
 
            this.labelSampleComment.Name = "labelSampleComment";
            this.labelSampleComment.Size = new System.Drawing.Size(702, 24);
            this.labelSampleComment.TabIndex = 0;
            this.labelSampleComment.Text = "This sample demonstrates the Line, Spline and, StepLine chart types. ";
            this.labelSampleComment.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
            // 
            // panel1
            //
            this.panel1.Controls.Add(this.buttonClose);
            this.panel1.Controls.Add(this.checkBoxShow3D);
            this.panel1.Controls.Add(this.checkBoxShowMargin);
            this.panel1.Controls.Add(this.comboBoxPointLabels);
            this.panel1.Controls.Add(this.label2);
            this.panel1.Controls.Add(this.comboBoxChartType);
            this.panel1.Controls.Add(this.label1);
            this.panel1.Location = new System.Drawing.Point(432, 40);
            this.panel1.Name = "panel1";
            this.panel1.Size = new System.Drawing.Size(292, 280);
            this.panel1.TabIndex = 2;
            // 
            // checkBoxShow3D

[其他解释]

接上// 
            this.checkBoxShow3D.CheckAlign = System.Drawing.ContentAlignment.MiddleRight;
            this.checkBoxShow3D.Location = new System.Drawing.Point(14, 104);
            this.checkBoxShow3D.Name = "checkBoxShow3D";
            this.checkBoxShow3D.Size = new System.Drawing.Size(168, 24);
            this.checkBoxShow3D.TabIndex = 5;
            this.checkBoxShow3D.Text = "Display chart as 3&D:";
            this.checkBoxShow3D.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
            this.checkBoxShow3D.CheckedChanged += new System.EventHandler(this.checkBoxShow3D_CheckedChanged); 
 
            // 
            // checkBoxShowMargin
            // 
            this.checkBoxShowMargin.CheckAlign = System.Drawing.ContentAlignment.MiddleRight;
            this.checkBoxShowMargin.Location = new System.Drawing.Point(14, 72);
            this.checkBoxShowMargin.Name = "checkBoxShowMargin";
            this.checkBoxShowMargin.Size = new System.Drawing.Size(168, 24);
            this.checkBoxShowMargin.TabIndex = 4;
            this.checkBoxShowMargin.Text = "Show X Axis &Margin:";
            this.checkBoxShowMargin.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
            this.checkBoxShowMargin.CheckedChanged += new System.EventHandler(this.checkBoxShowMargin_CheckedChanged);

            //
            // close
            //
            this.buttonClose.Location = new System.Drawing.Point(180, 180);
            this.buttonClose.Name = "buttonClose";
            this.buttonClose.Size = new System.Drawing.Size(60, 30);
            this.buttonClose.TabIndex = 6;
            this.buttonClose.Text = "Close";
            this.buttonClose.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
            this.buttonClose.Click += new System.EventHandler(this.checkButtonClose);

            // 
            // comboBoxPointLabels
            // 
            this.comboBoxPointLabels.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
            this.comboBoxPointLabels.Items.AddRange(new object[] {
            "None",
            "Auto",
            "TopLeft",
            "Top",
            "TopRight",
            "Right",
            "BottomRight",
            "Bottom", 
 
            "BottomLeft",
            "Left",
            "Center"});
            this.comboBoxPointLabels.Location = new System.Drawing.Point(168, 40);
            this.comboBoxPointLabels.Name = "comboBoxPointLabels";
            this.comboBoxPointLabels.Size = new System.Drawing.Size(104, 22);
            this.comboBoxPointLabels.TabIndex = 3;
            this.comboBoxPointLabels.SelectedIndexChanged += new System.EventHandler(this.comboBoxChartType_SelectedIndexChanged);
            // 
            // label2
            // 
            this.label2.Location = new System.Drawing.Point(3, 40);
            this.label2.Name = "label2";
            this.label2.Size = new System.Drawing.Size(160, 23);
            this.label2.TabIndex = 2;
            this.label2.Text = "Point &Labels:";
            this.label2.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
            // 
            // comboBoxChartType
            // 
            this.comboBoxChartType.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
            this.comboBoxChartType.Items.AddRange(new object[] {
            "Line",
            "Spline",
            "StepLine"});
            this.comboBoxChartType.Location = new System.Drawing.Point(168, 8);
            this.comboBoxChartType.Name = "comboBoxChartType";
            this.comboBoxChartType.Size = new System.Drawing.Size(104, 22);
            this.comboBoxChartType.TabIndex = 1;
            this.comboBoxChartType.SelectedIndexChanged += new System.EventHandler(this.comboBoxChartType_SelectedIndexChanged);
            // 
            // label1
            //  
 
            this.label1.Location = new System.Drawing.Point(3, 8);
            this.label1.Name = "label1";
            this.label1.Size = new System.Drawing.Size(160, 23);
            this.label1.TabIndex = 0;
            this.label1.Text = "Chart &Type:";
            this.label1.TextAlign = System.Drawing.ContentAlignment.MiddleRight;
            // 
            // label3
            // 
            this.label3.Font = new System.Drawing.Font("Verdana", 11F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
            this.label3.Location = new System.Drawing.Point(13, 336);
            this.label3.Name = "label3";
            this.label3.Size = new System.Drawing.Size(702, 40);
            this.label3.TabIndex = 4;
            this.label3.Text = "The label style can be set using the LabelStyle custom attribute, and the ShowMar" +
                "kers custom attribute is used to display data point markers when the chart area " +
                "is set to 3D.";
            this.label3.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
            // 
            // LineCurvesChartType
            // 
            this.BackColor = System.Drawing.Color.White;
            this.Controls.Add(this.label3);
            this.Controls.Add(this.panel1);
            this.Controls.Add(this.labelSampleComment);
            this.Controls.Add(this.chart1);
            this.Font = new System.Drawing.Font("Verdana", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
            this.Name = "LineCurvesChartType";
            this.Size = new System.Drawing.Size(728, 384);
            this.Load += new System.EventHandler(this.LineCurvesChartType_Load); 
 
            ((System.ComponentModel.ISupportInitialize)(this.chart1)).EndInit();
            this.panel1.ResumeLayout(false);
            this.ResumeLayout(false);
        }
    }

    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            FirstMainMenu();
        }

        public void FirstMainMenu()
        {
            MenuItem miGraph = new MenuItem("&Graph", new EventHandler(MenuSampleGraphOnClick));
            MenuItem miExit = new MenuItem("E&xit", new EventHandler(MenuFileExitOnClick));
            MenuItem miSample = new MenuItem("&Sample", new MenuItem[] { miGraph, miExit });
            //--------------------

            MenuItem miAbout = new MenuItem("&About " + Text, new EventHandler(MenuHelpAboutOnClick));
            MenuItem miHelp = new MenuItem("&Help", new MenuItem[] { miAbout });
            //-------------------------

            Menu = new MainMenu(new MenuItem[] { miSample, miHelp });
            //-------------------------
        }

        void MenuHelpAboutOnClick(object obj, EventArgs ea)
        {
            MessageBox.Show(Text + " - Sample graph using MSChart API");
        }
        void MenuFileExitOnClick(object obj, EventArgs ea)
        {
            Close();
        }

        //-----------------------------------------------------
        void MenuSampleGraphOnClick(object obj, EventArgs ea)
        {
            SimplerDialogBox dlg = new SimplerDialogBox();
            DialogResult dr = dlg.ShowDialog(); 
 

            Console.WriteLine(dr);
        }
    }
}

[其他解释]
引用:
C# code

接上//
this.checkBoxShow3D.CheckAlign = System.Drawing.ContentAlignment.MiddleRight;
this.checkBoxShow3D.Location = new System.Drawing.Point(14, 104);
……

楼上的大哥，首先 非常感谢您的出手相助，然后我想问下，原理是什么呢？我的是在asp里面拖了个mschart控件进去。。。上面那些namespace 写到哪里去呢？
[其他解释]
我需要web下的应用。在asp.net中运用
[其他解释]
http://archive.msdn.microsoft.com/mschart

下载这个吧
[其他解释]
您好，我现在也遇到了这个问题，请问你是这么解决的呢？

读书人网 >.NET

热点推荐

触屏版 | 电脑版

读书人网 m.reader8.net