Nevron 的第一个实例

今天建立第一个实例试试

参考此处
http://www.haogongju.net/art/809569

知道序列号可以写在文件中

然后，到 http://helpdotnetvision.nevron.com/
的
About Nevron .NET Vision
Chart for .NET
About Nevron Chart for .NET
Getting Started
Integrating in Windows Forms
Overview
Integrating in Windows Forms
NChartCommandBarsManager
NChartGridControl
Integrating in Web Forms
Integrating ThinWeb Chart
User's Guide
Diagram for .NET
User Interface for .NET
Framework
这里面，抄一个例子

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 Nevron;
using Nevron.Chart;
using Nevron.Chart.WinForm;
using Nevron.GraphicsCore;


namespace WindowsFormsApplication1
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
            NLicense license = new NLicense("******************");//序列号 
            NLicenseManager.Instance.SetLicense(license);
            NLicenseManager.Instance.LockLicense = true;
            //Application.EnableVisualStyles();
            ////Application.SetCompatibleTextRenderingDefault(false);
            //Application.Run(new Form1());



        }

        private void button1_Click(object sender, EventArgs e)
        {
            nChartControl1.Controller.Tools.Add(new NSelectorTool());
            nChartControl1.Controller.Tools.Add(new NTrackballTool());

            NPieChart chart = new NPieChart();
            nChartControl1.Charts.Clear();
            nChartControl1.Charts.Add(chart);
            chart.Enable3D = true;
            chart.Width = 70;
            chart.Depth = 10;
            chart.Projection.SetPredefinedProjection(PredefinedProjection.PerspectiveElevated);
            chart.LightModel.SetPredefinedLightModel(PredefinedLightModel.ShinyCameraLight);

            NPieSeries pie = (NPieSeries)chart.Series.Add(SeriesType.Pie);
            pie.PieStyle = PieStyle.SmoothEdgePie;
            pie.LabelMode = PieLabelMode.SpiderNoOverlap;

            pie.AddDataPoint(new NDataPoint(12, "Cars"));
            pie.AddDataPoint(new NDataPoint(42, "Trains"));
            pie.AddDataPoint(new NDataPoint(56, "Airplanes"));
            pie.AddDataPoint(new NDataPoint(23, "Buses"));
            pie.AddDataPoint(new NDataPoint(32, "Bikes"));
            pie.AddDataPoint(new NDataPoint(29, "Boats"));

            NStyleSheet styleSheet = NStyleSheet.CreatePredefinedStyleSheet(PredefinedStyleSheet.NevronMultiColor);
            styleSheet.Apply(nChartControl1.Document);

            nChartControl1.Refresh();
        }
    }
}

可以看到下图

评论

1 楼 yanghailongld 2012-09-18  

[b]sadsda[i][/i][u][/u]

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