📄 startdayofweek.aspx

📁 掌握学习.net开发的非常好的资料
💻 ASPX
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<%@ Page Language="C#" debug="true" trace="false" Description="dotnetCHARTING Component"%>
<%@ Register TagPrefix="dotnet"  Namespace="dotnetCHARTING" Assembly="dotnetCHARTING"%>
<%@ Import Namespace="System.Drawing" %>
<%@ Import Namespace="dotnetCHARTING" %>

<script runat="server">
void Page_Load(Object sender,EventArgs e)
{
  if(!IsPostBack)
  {
	foreach(string s in Enum.GetNames(typeof(DayOfWeek)))
		DayOfWeekDropDown.Items.Add(s);
  }
	
    //set global properties
    Chart.Title="sales";
    Chart.ChartArea.XAxis.Label.Text="Weeks";
    Chart.TempDirectory="temp";
    Chart.Debug=true; 
    Chart.Use3D=true;
    Chart.DateGrouping = TimeInterval.Weeks;
    Chart.XAxis.FormatString="MM/dd";
    Chart.StartDayOfWeek = (DayOfWeek)Enum.Parse(typeof(DayOfWeek), DayOfWeekDropDown.SelectedItem.Value,true);
    Chart.DefaultSeries.ConnectionString = @"Provider=Microsoft.Jet.OLEDB.4.0;data source=" + Server.MapPath("../../database/chartsample.mdb");  
    Chart.DefaultSeries.Type = SeriesType.AreaLine;
    Chart.DefaultSeries.DefaultElement.Transparency =20;
	
    Chart.OverlapFooter=false;
   
      
  
    //Add a series
    Chart.Series.Name="Item Sales ";
    Chart.Series.StartDate=new System.DateTime(2002,1,8,0,0,0);
    Chart.Series.EndDate = new System.DateTime(2002,1,30,23,59,59);
    Chart.Series.SqlStatement= @"SELECT OrderDate,Sum(Quantity) FROM Orders  WHERE OrderDate >= #STARTDATE# AND OrderDate <= #ENDDATE#  GROUP BY Orders.OrderDate ORDER BY Orders.OrderDate";
    Chart.SeriesCollection.Add();
    
     //Add a series
    Chart.Series.Name="Orders";
    Chart.Series.StartDate=new System.DateTime(2002,1,8,0,0,0);
    Chart.Series.EndDate = new System.DateTime(2002,1,30,23,59,59);
    Chart.Series.SqlStatement= @"SELECT OrderDate,Sum(1) FROM Orders  WHERE OrderDate >= #STARTDATE# AND OrderDate <= #ENDDATE#  GROUP BY Orders.OrderDate ORDER BY Orders.OrderDate";
    Chart.SeriesCollection.Add();
    
 
}

</script>
<html>
<head>
    <title>Start Day of Week Options</title>
</head>
<body topmargin="0" leftmargin="0" marginheight="0" marginwidth="0">
    <form runat="server">
        <div align="center">
            <table border="1" cellpadding="3" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" id="AutoNumber1">
                <tbody>
                <tr>
    <td width="1%">
<img border="0" src="../../images/dotnetCharting.gif" width="230" height="94"></td>
    <td width="99%" bgcolor="#BFC0DB">Start Day of Week: 
 <ASP:DropDownList id="DayOfWeekDropDown" runat="server" size="1">
    </ASP:DropDownList>
     <asp:Button id="ButtonSet" runat="server" Text="Set">
    </asp:Button>
 </td>
          </tbody>
            </table>
            <DOTNET:Chart id="Chart" runat="server" Visible="true" />
        </div>
    </form></body>
</html>
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