📄 sales5.aspx

📁 掌握学习.net开发的非常好的资料

💻 ASPX

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<%@ Page Language="C#" Description="dotnetCHARTING Component"%>
<%@ Register TagPrefix="dotnet"  Namespace="dotnetCHARTING" Assembly="dotnetCHARTING"%>
<%@ Import Namespace="System.Drawing" %>


<script runat="server">
void Page_Load(Object sender,EventArgs e)
{
	//set global properties
    Chart.DefaultSeries.ConnectionString = @"Provider=Microsoft.Jet.OLEDB.4.0;user id=admin;password=;data source=" + Server.MapPath("../../database/chartsample.mdb");  
    Chart.Title="Sales";
    Chart.XAxis.Label.Text="Months";
   Chart.YAxis.Label.Text="Sales (USD)";
    Chart.TempDirectory="temp";
    Chart.Debug=true;
    Chart.XAxis.ReverseSeries =true;
    
    Chart.DateGrouping = TimeInterval.Year;
    Chart.Use3D=true;
    
     Axis b=Chart.YAxis.Calculate("Sales (CAD)", new ChangeValueDelegate(MyFunction));
	b.Orientation = dotnetCHARTING.Orientation.Right;
	Chart.AxisCollection.Add(b);




    //Add a series
    Chart.Series.Name="sales";
    Chart.Series.StartDate=new System.DateTime(2002,1,1,0,0,0);
    Chart.Series.EndDate = new System.DateTime(2002,12,31,23,59,59);
    Chart.Series.SqlStatement= @"SELECT OrderDate, Total FROM Orders  WHERE OrderDate >= #STARTDATE# AND OrderDate <= #ENDDATE# ORDER BY OrderDate";
    Chart.Series.Type = SeriesType.Cylinder;
    Chart.Series.DefaultElement.ShowValue=true;
    Chart.DefaultSeries.DefaultElement.Transparency=40;
    Chart.SeriesCollection.Add();
    
    //Add average series
    Chart.Series.Name = "Average";
    Chart.Series.Type = SeriesType.AreaLine;
    Chart.SeriesCollection.Add(Calculation.RunningAverage);
    
    //Add sum series
    Chart.Series.Name = "sum";
    Chart.Series.Type = SeriesType.AreaLine;
    Chart.SeriesCollection.Add(Calculation.RunningSum);
}
public static string MyFunction(string value)
{
	double dValue = Convert.ToDouble(value);
	dValue = dValue*1.36;
	return Convert.ToString(dValue);
}

</script>
<HTML><HEAD><TITLE>Sales Report</TITLE></HEAD>
<BODY>
<DIV align=center>
 <dotnet:Chart id="Chart"  runat="server"/>
</DIV>
</BODY>
</BODY>
</HTML>

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