.net实现3D饼图(test源码1)

console,单图test: using System;
using System.Collections.Generic;
using System.Text;
using qchart;

namespace test

winform，多图转动演示：

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using qchart;
namespace testQchartWin
...{


public partial class Form1 : Form




...{


int i = 0;


PieChart p = null;


public Form1()




...{


InitializeComponent();


}




private void Form1_Load(object sender, EventArgs e)




...{


p = new PieChart3D(600, 400);


p.addPieData(30, "as");


p.addPieData(20, "aqq");


p.addPieData(50, "aqqs");


p.addPieData(80, "aswwq");


//p.addPieData(20, "aswwq");


//p.addPieData(20, "aswwq");


//p.addPieData(20, "aswwq");


//p.addPieData(20, "aswwq");


p.addPieData(20, "aswwq");


p.addPieData(160, "ff");




}




private void timer1_Tick(object sender, EventArgs e)




...{


p.startAngle = (i * 15) % 360;




p.createBitmap();




//this.DrawToBitmap(p.bitmap, new Rectangle(0,0,p.width,p.height));


this.CreateGraphics().DrawImage(p.bitmap,new Point(0,0));




p.saveBitmap("e:\qchart\temp\PieChart2D_" + i.ToString() + ".jpg");


i++;


}


}


}

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