利用C#语言实现MSChart控件中图形拖拽功能的winForm程序

利用C#语言实现MSChart控件中图形拖拽功能的winForm程序

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

using System.Drawing.Drawing2D;
using System.Collections;//Arraylist类
using System.Windows.Forms.DataVisualization.Charting;//ChartAreaSeries

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

        private void Form1_Load（object sender EventArgs e）
        {
            int[] points1 = new int[] { { 1 1 } { 2 5 } { 3 2 } { 4 9 } { 5 3 } };
            for （int i = 0; i < 5; i++）
            {
                chart1.Series[0].Points.AddXY（points1[i0]points1[i1]）;
                chart1.Series[0].Tag = 11;  
            }
            chart1.Series[0].Name = “Series11“;
            
            int[] points2 = new int[] { { 1 3 } { 2 10 } { 3 2 } { 4 6 } { 5 0 } };
            for （int j = 0; j < 5; j++）
            {
                chart2.Series[0].Points.AddXY（points2[j 0] points2[j 1]）;
                chart2.Series[0].Tag = 21;
            }
            chart2.Series[0].Name = “Series21“;

            int[] xp = new int[] { 1 2 3 4 5 };
            int[] yp = new int[] { 3 9 2 5 1 };
            chart1.Series.Add（“Series12“）;
            chart1.Series[“Series12“].Tag = 12;
            chart1.Series[“Series12“].Points.DataBindXY（xp yp）;
            chart1.Series[“Series12“].ChartType = SeriesChartType.Line;//设置图表类型：线、柱、饼

            this.UnDo.Enabled = false;     
        }

       
        private void chart1_DragLeave（object sender EventArgs e）
        {
            //ArrayList points = new ArrayList（）;
            //points.Add（chart1.Series.Count）;
            //MessageBox.Show（chart1.Series.Count.ToString（））;
        }

        private void chart1_MouseDown（object sender MouseEventArgs e）
        {
            MyChart mc = new MyChart（）;
            foreach （System.Windows.Forms.DataVisualization.Charting.Series ser in chart1.Series）//通过遍历取出chart中所有曲线
            {
                MySerie  ms = new MySerie（）;
                for （int i = 0; i < chart1.Series[ser.Name].Points.Count; i++）
                {
                    MyPoint mp = new MyPoint（）;
                    mp.XValue = chart1.Series[ser.Name].Points[i].XValue;
                    mp.YValue = chart1.Series[ser.Name].Points[i].YValues[0];
                    ms.myseriePoint.Add（mp）;
                }
                ms.SeriesID = （int）chart1.Series[ser.Name].Tag;
                mc.mySerie.Add（ms）; 
            }
            this.chart1.DoDragDrop（mc DragDropEffects.Copy）;
        }

        private void chart2_DragEnter（object sender DragEventArgs e）
        {
            e.Effect = DragDropEffects.Copy;
        }

        private void chart2_DragDrop（object sender DragEventAr

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2014-03-31 16:22  CGraphs\
     目录           0  2014-04-02 20:07  CGraphs\CGraphs\
     文件        5699  2014-04-02 20:07  CGraphs\CGraphs\CGraphs.csproj
     文件         452  2014-04-02 20:07  CGraphs\CGraphs\CGraphs.csproj.user
     文件        9363  2014-04-04 17:58  CGraphs\CGraphs\Form1.Designer.cs
     文件        7175  2014-04-04 18:15  CGraphs\CGraphs\Form1.cs
     文件        6015  2014-04-04 17:58  CGraphs\CGraphs\Form1.resx
     文件        2278  2014-04-04 17:51  CGraphs\CGraphs\FormTip.Designer.cs
     文件         361  2014-04-04 17:51  CGraphs\CGraphs\FormTip.cs
     文件        5817  2014-04-04 17:51  CGraphs\CGraphs\FormTip.resx
     文件         488  2014-03-31 16:22  CGraphs\CGraphs\Program.cs
     目录           0  2014-03-31 16:22  CGraphs\CGraphs\Properties\
     文件        1346  2014-03-31 16:22  CGraphs\CGraphs\Properties\AssemblyInfo.cs
     文件        2865  2014-03-31 16:22  CGraphs\CGraphs\Properties\Resources.Designer.cs
     文件        5612  2014-03-31 16:22  CGraphs\CGraphs\Properties\Resources.resx
     文件        1093  2014-03-31 16:22  CGraphs\CGraphs\Properties\Settings.Designer.cs
     文件         249  2014-03-31 16:22  CGraphs\CGraphs\Properties\Settings.settings
     目录           0  2014-03-31 16:22  CGraphs\CGraphs\bin\
     目录           0  2014-03-31 16:29  CGraphs\CGraphs\bin\Debug\
     文件       16384  2014-04-04 18:15  CGraphs\CGraphs\bin\Debug\CGraphs.exe
     文件       38400  2014-04-04 18:15  CGraphs\CGraphs\bin\Debug\CGraphs.pdb
     文件       11600  2014-04-04 18:15  CGraphs\CGraphs\bin\Debug\CGraphs.vshost.exe
     文件         490  2010-03-17 22:39  CGraphs\CGraphs\bin\Debug\CGraphs.vshost.exe.manifest
     目录           0  2014-03-31 16:22  CGraphs\CGraphs\obj\
     目录           0  2014-03-31 16:22  CGraphs\CGraphs\obj\x86\
     目录           0  2014-04-04 18:15  CGraphs\CGraphs\obj\x86\Debug\
     文件         180  2014-04-04 17:58  CGraphs\CGraphs\obj\x86\Debug\CGraphs.Form1.resources
     文件         180  2014-04-04 17:51  CGraphs\CGraphs\obj\x86\Debug\CGraphs.FormTip.resources
     文件         180  2014-04-02 20:07  CGraphs\CGraphs\obj\x86\Debug\CGraphs.Properties.Resources.resources
     文件         709  2014-04-04 18:15  CGraphs\CGraphs\obj\x86\Debug\CGraphs.csproj.FileListAbsolute.txt
     文件       16384  2014-04-04 18:15  CGraphs\CGraphs\obj\x86\Debug\CGraphs.exe
............此处省略9个文件信息