ExpertPDF Components: .NET Chart Control

WebChart Chart Types

ExpertChart offers a large variaty of 2D and 3D charts. Take a look at the sample below.

Chart Types

ExpertChart control offers 28 types of 2D and 3D charts.

Chart Type: 

100 100 200 200 110 170 300 140 290 100 60 100 300 160 120 200 120 190 200 160 220 220 80 120 270 200 100 300 230 190 260 100 200 320 190 270 For more information visit www.chartingcontrol.net

Source code

    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
 
            LoadChartType();
            WebChart1.DataSource = ExpertChart.Demo.DataSources.GetTestData();
            WebChart1.ImagesAutoClean = 1;
        }
    }
 
    protected void DdlChartType_SelectedIndexChanged(object sender, EventArgs e)
    {
        WebChart1.ChartType = (ExpertChart.ChartType)Enum.Parse(typeof(ExpertChart.ChartType), DdlChartType.SelectedValue);
    }
 
    private void LoadChartType()
    {
        DdlChartType.Items.Clear();
 
        string[] types = Enum.GetNames(typeof(ExpertChart.ChartType));
        for (int i = 0; i <= types.Length - 1; i++)
        {
            DdlChartType.Items.Add(types[i]);
        }
 
    }
 
 
    /// <summary>
    /// This method returns a sample DataTable with test data
    /// The tables has the following structure:
    /// - Labels (string)
    /// - Date (DateTime)
    /// - Seller1 (number)
    /// - Seller2 (number)
    /// - Seller3 (number)
    /// </summary>
    public static DataTable GetTestData()
    {
        DataTable dt = new DataTable();
        dt.Columns.Add("Labels", typeof(string));
        dt.Columns.Add("Date", typeof(DateTime));
        dt.Columns.Add("Seller1", typeof(int));
        dt.Columns.Add("Seller2", typeof(int));
        dt.Columns.Add("Seller3", typeof(int));
 
        DataRow row = dt.NewRow();
        row["Date"] = new DateTime(2006, 1, 1);
        row["Labels"] = "January";
        row["Seller1"] = 100;
        row["Seller2"] = 100;
        row["Seller3"] = 200;
        dt.Rows.Add(row);
 
        row = dt.NewRow();
        row["Date"] = new DateTime(2006, 2, 1);
        row["Labels"] = "February";
        row["Seller1"] = 200;
        row["Seller2"] = 110;
        row["Seller3"] = 170;
        dt.Rows.Add(row);
 
        row = dt.NewRow();
        row["Date"] = new DateTime(2006, 3, 1);
        row["Labels"] = "March";
        row["Seller1"] = 300;
        row["Seller2"] = 140;
        row["Seller3"] = 290;
        dt.Rows.Add(row);
 
        row = dt.NewRow();
        row["Date"] = new DateTime(2006, 4, 1);
        row["Labels"] = "April";
        row["Seller1"] = 100;
        row["Seller2"] = 60;
        row["Seller3"] = 100;
        dt.Rows.Add(row);
 
        row = dt.NewRow();
        row["Date"] = new DateTime(2006, 5, 1);
        row["Labels"] = "May";
        row["Seller1"] = 300;
        row["Seller2"] = 160;
        row["Seller3"] = 120;
        dt.Rows.Add(row);
 
        row = dt.NewRow();
        row["Date"] = new DateTime(2006, 6, 1);
        row["Labels"] = "June";
        row["Seller1"] = 200;
        row["Seller2"] = 120;
        row["Seller3"] = 190;
        dt.Rows.Add(row);
 
        row = dt.NewRow();
        row["Date"] = new DateTime(2006, 7, 1);
        row["Labels"] = "June";
        row["Seller1"] = 200;
        row["Seller2"] = 160;
        row["Seller3"] = 220;
        dt.Rows.Add(row);
 
        row = dt.NewRow();
        row["Date"] = new DateTime(2006, 8, 1);
        row["Labels"] = "August";
        row["Seller1"] = 220;
        row["Seller2"] = 80;
        row["Seller3"] = 120;
        dt.Rows.Add(row);
 
        row = dt.NewRow();
        row["Date"] = new DateTime(2006, 9, 1);
        row["Labels"] = "September";
        row["Seller1"] = 270;
        row["Seller2"] = 200;
        row["Seller3"] = 100;
        dt.Rows.Add(row);
 
        row = dt.NewRow();
        row["Date"] = new DateTime(2006, 10, 1);
        row["Labels"] = "October";
        row["Seller1"] = 300;
        row["Seller2"] = 230;
        row["Seller3"] = 190;
        dt.Rows.Add(row);
 
        row = dt.NewRow();
        row["Date"] = new DateTime(2006, 11, 1);
        row["Labels"] = "November";
        row["Seller1"] = 260;
        row["Seller2"] = 100;
        row["Seller3"] = 200;
        dt.Rows.Add(row);
 
        row = dt.NewRow();
        row["Date"] = new DateTime(2006, 12, 1);
        row["Labels"] = "December";
        row["Seller1"] = 320;
        row["Seller2"] = 190;
        row["Seller3"] = 270;
        dt.Rows.Add(row);
 
        return dt;
 
    }

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