📄 multiseriesfromcolumns.aspx
字号:
<%@ Page Language="C#" Debug="true" Trace="false" 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 = Server.MapPath("../../database/chartsample.mdb");
Chart.Title="Item sales";
Chart.XAxis.Label.Text="Customers";
Chart.YAxis.Label.Text="Sales (USD)";
Chart.TempDirectory="temp";
Chart.Debug=true;
Chart.DefaultSeries.DefaultElement.ToolTip="%yvalue";
//Add a series
//Chart.Series.Name="Item Sale";
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 Orders.Name, Sum(Total) As TotalSale, Sum(1) As TotalOrder FROM Orders WHERE OrderDate >= #STARTDATE# AND OrderDate <= #ENDDATE# GROUP BY Orders.Name ORDER BY Orders.Name";
Chart.Series.DataFields ="xAxis=Name,yAxis=TotalSale=Total Sales,yAxis=TotalOrder=Total Orders";
Chart.SeriesCollection.Add();
Chart.PostDataProcessing +=new PostDataProcessingEventHandler(OnPostDataProcessing);
}
void OnPostDataProcessing(Object sender)
{
Axis ATotal = new Axis();
ATotal.Orientation = dotnetCHARTING.Orientation.Right;
ATotal.Label.Text = "Number of Orders";
Chart.SeriesCollection[1].YAxis = ATotal;
}
</script>
<HTML><HEAD><TITLE>Multi Series From Columns Sample</TITLE></HEAD>
<BODY>
<DIV align=center>
<dotnet:Chart id="Chart" runat="server"/>
</DIV>
</BODY>
</BODY>
</HTML>⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -