Chart FX使用笔记

由于项目的需要，试用了几个公司的图表控件，比如Dundas Chart，但是都觉得软件庞大，虽然功能也很强大，但是使用起来比较复杂，有很多功能实际用不上。

  后来试用了.NET图表控件Chart FX，感觉不错，区区几行代码就可以Show出图表，以下是我写的一个例子：

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using System;

using System.Drawing;

using System.Collections;

using System.ComponentModel;

using System.Windows.Forms;

using System.Data;

using  SoftwareFX.ChartFX.Lite;

 

namespace ChartTest

{

    /**//// <summary>

    /// Form1 的摘要说明。

    /// </summary>

    publicclassForm1 : System.Windows.Forms.Form

    {

        privateSoftwareFX.ChartFX.Lite.Chart chart1;

        privateSystem.Windows.Forms.ComboBox comboBox1;

        privateSystem.Windows.Forms.CheckBox checkBox1;

        /**//// <summary>

        /// 必需的设计器变量。

        /// </summary>

        privateSystem.ComponentModel.Container components =null;

 

        publicForm1()

        {

            //

            // Windows 窗体设计器支持所必需的

            //

            InitializeComponent();

 

            //

            // TODO: 在 InitializeComponent 调用后添加任何构造函数代码

            //

        }

 

        /**//// <summary>

        /// 清理所有正在使用的资源。

        /// </summary>

        protectedoverridevoidDispose( bool disposing )

        {

            if( disposing )

            {

                if(components !=null)

                {

                    components.Dispose();

                }

            }

            base.Dispose( disposing );

        }

 

        Windows 窗体设计器生成的代码#region Windows 窗体设计器生成的代码

        /**//// <summary>

        /// 设计器支持所需的方法 - 不要使用代码编辑器修改

        /// 此方法的内容。

        /// </summary>

        privatevoidInitializeComponent()

        {

            this.chart1 =newSoftwareFX.ChartFX.Lite.Chart();

            this.comboBox1 =newSystem.Windows.Forms.ComboBox();

            this.checkBox1 =newSystem.Windows.Forms.CheckBox();

            this.SuspendLayout();

            //

            // chart1

            //

            this.chart1.Location =newSystem.Drawing.Point(8,16);

            this.chart1.Name ="chart1";

            this.chart1.Size =newSystem.Drawing.Size(408,208);

            this.chart1.TabIndex =0;

            //

            // comboBox1

            //

            this.comboBox1.Items.AddRange(newobject[] {

                                                           "柱状图",

                                                           "饼图",

                                                           "折线图"});

            this.comboBox1.Location =newSystem.Drawing.Point(48,264);

            this.comboBox1.Name ="comboBox1";

            this.comboBox1.Size =newSystem.Drawing.Size(121,20);

            this.comboBox1.TabIndex =1;

            this.comboBox1.Text ="请选择";

            this.comboBox1.SelectedIndexChanged +=newSystem.EventHandler(this.comboBox1_SelectedIndexChanged);

            //

            // checkBox1

            //

            this.checkBox1.Location =newSystem.Drawing.Point(208,264);

            this.checkBox1.Name ="checkBox1";

            this.checkBox1.Size =newSystem.Drawing.Size(72,24);

            this.checkBox1.TabIndex =2;

            this.checkBox1.Text ="3D效果";

            this.checkBox1.CheckedChanged +=newSystem.EventHandler(this.checkBox1_CheckedChanged);

            //

            // Form1

            //

            this.AutoScaleBaseSize =newSystem.Drawing.Size(6,14);

            this.ClientSize =newSystem.Drawing.Size(480,310);

            this.Controls.Add(this.checkBox1);

            this.Controls.Add(this.comboBox1);

            this.Controls.Add(this.chart1);

            this.Name ="Form1";

            this.Text ="Form1";

            this.Load +=newSystem.EventHandler(this.Form1_Load);

            this.ResumeLayout(false);

 

        }

        #endregion

 

        /**//// <summary>

        /// 应用程序的主入口点。

        /// </summary>

        [STAThread]

        staticvoidMain()

        {

            Application.Run(newForm1());

        }

 

        privatevoidForm1_Load(object sender, System.EventArgs e)

        {

            chart1.OpenData(COD.Values,2,4);

            chart1.Value[0,0] = 100;

            chart1.Value[1,0] = 200;

            chart1.Value[0,1] = 300;

            chart1.Value[1,1] = 400;

            chart1.Value[0,2] = 500;

            chart1.Value[1,2] = 600;

            chart1.Value[0,3] = 700;

            chart1.Value[1,3] = 800;

            chart1.CloseData(COD.Values);

             

            chart1.Titles[0].Text ="业务统计图";

            chart1.PointLabels =true;

             

            chart1.SerLegBox =true;

            chart1.SerLeg[0] ="业务 A";

            chart1.SerLeg[1] ="业务 B";

 

        }

 

        privatevoidcomboBox1_SelectedIndexChanged(object sender, System.EventArgs e)

        {

            if(comboBox1.SelectedIndex ==0)

                chart1.Gallery = Gallery.Bar;

            elseif(comboBox1.SelectedIndex ==1)

                chart1.Gallery = Gallery.Pie;

            elseif(comboBox1.SelectedIndex ==2)

                chart1.Gallery = Gallery.Lines;

        }

 

        privatevoidcheckBox1_CheckedChanged(object sender, System.EventArgs e)

        {

            if(checkBox1.Checked)

                chart1.Chart3D =true;

            else

                chart1.Chart3D =false;

        }

    }

}

运行效果如下图：