void Page_Load(Object sender,EventArgs e) { // Set the chart type Chart.Type = ChartType.Combo; // 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"; // Axis Labels Chart.XAxis.Label.Text = "X Axis Label"; Chart.YAxis.Label.Text = "Y Axis Label";
Chart.YAxis.SmartScaleBreak = true;
// *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();
mySC[0].Elements[0].YValue = 1000;
// Add the random data. Chart.SeriesCollection.Add(mySC);
}
SeriesCollection getRandomData() { SeriesCollection SC = new SeriesCollection(); Random myR = new Random(); for(int a = 1; a < 5; a++) { Series s = new Series(); s.Name = "Series " + a; for(int b = 1; b < 5; b++) { Element e = new Element(); e.Name = "Element " + b; e.YValue = myR.Next(50); s.Elements.Add(e); } SC.Add(s); }
Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs) ' Set the chart type Chart.Type = ChartType.Combo ' 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"; ' Axis Labels Chart.XAxis.Label.Text = "X Axis Label" Chart.YAxis.Label.Text = "Y Axis Label"
Chart.YAxis.SmartScaleBreak = True
' *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()
mySC(0).Elements(0).YValue = 1000
' 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 4 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) 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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