void Page_Load(Object sender,EventArgs e) { // Set the chart type Chart.Type = ChartType.ComboSideBySide; // Set the size Chart.Width = 600; Chart.Height = 350; // Set the temp directory Chart.TempDirectory = "temp"; // Debug mode. ( Will show generated errors if any ) Chart.Debug = true; //Chart.Title = "My Chart";
// *DYNAMIC DATA NOTE* // This sample uses random data to populate the chart. To populate // a chart with database data see the following resources: // - Classic samples folder // - Help File > Data Tutorials // - Sample: features/DataEngine.aspx SeriesCollection mySC = getRandomData();
Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs) ' Set the chart type Chart.Type = ChartType.ComboSideBySide ' Set the size Chart.Width = 600 Chart.Height = 350 ' Set the temp directory Chart.TempDirectory = "temp" ' Debug mode. ( Will show generated errors if any ) Chart.Debug = True 'Chart.Title = "My Chart";
' *DYNAMIC DATA NOTE* ' This sample uses random data to populate the chart. To populate ' a chart with database data see the following resources: ' - Classic samples folder ' - Help File > Data Tutorials ' - Sample: features/DataEngine.aspx Dim mySC As SeriesCollection = getRandomData()
' Add the random data. Chart.SeriesCollection.Add(mySC)
End Sub
Function getRandomData() As SeriesCollection Dim SC As SeriesCollection = New SeriesCollection() Dim myR As Random = New Random() For a As Integer = 1 To 7 Dim s As Series = New Series() s.Name = "Series " & a For b As Integer = 1 To 4 Dim e As Element = New Element() e.Name = "Element " & b e.YValue = myR.Next(50) e.BubbleSize = myR.Next(50) e.Open = e.YValue - 5 e.High = e.YValue + 5 e.Low = e.YValue - 10 If b Mod 2=0 Then e.Close =e.YValue-2 Else e.Close =e.YValue+2 End If s.Elements.Add(e) Next b SC.Add(s) Next a Return SC End Function </script> </head> <body> <div style="text-align:center"> <div style="text-align:center"> <dotnet:Chart id="Chart" runat="server"/> </div> </body> </html>
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