void Page_Load(Object sender,EventArgs e) { // Demonstrates using a single label per series to indicate the series name. Chart.Type = ChartType.Combo;//Horizontal; Chart.Size = "600x350"; Chart.TempDirectory = "temp"; Chart.Debug = true; //Chart.Title = ".netCHARTING Sample";
// Some dofault label settigns Chart.DefaultElement.SmartLabel.Font = new Font("Tahoma",11,FontStyle.Bold); Chart.DefaultElement.SmartLabel.Alignment = LabelAlignment.Center;
// Make element labels show up. Chart.DefaultElement.ShowValue = true;
// Set the default label to be empty Chart.DefaultElement.SmartLabel.Text = "";
// *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();
// Set the label text for the 3rd element of each series. foreach(Series ser in mySC) ser.Elements[2].SmartLabel.Text = "%SeriesName";
// Add the random data. Chart.SeriesCollection.Add(mySC);
}
SeriesCollection getRandomData() { SeriesCollection SC = new SeriesCollection(); Random myR = new Random(5); for(int a = 1; a < 5; a++) { Series s = new Series(); s.Name = "Series " + a.ToString(); for(int b = 1; b < 6; b++) { Element e = new Element(); e.Name = "Element " + b.ToString(); e.YValue = 30 + myR.Next(30); s.Elements.Add(e); } SC.Add(s); } return SC; } </script> </head> <body> <div style="text-align:center"> <dotnet:Chart id="Chart" runat="server" Width="568px" Height="344px"> </dotnet:Chart> </div> </body> </html>
Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs) ' Demonstrates using a single label per series to indicate the series name. Chart.Type = ChartType.Combo 'Horizontal; Chart.Size = "600x350" Chart.TempDirectory = "temp" Chart.Debug = True 'Chart.Title = ".netCHARTING Sample";
' Some dofault label settigns Chart.DefaultElement.SmartLabel.Font = New Font("Tahoma",11,FontStyle.Bold) Chart.DefaultElement.SmartLabel.Alignment = LabelAlignment.Center
' Make element labels show up. Chart.DefaultElement.ShowValue = True
' Set the default label to be empty Chart.DefaultElement.SmartLabel.Text = ""
' *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()
' Set the label text for the 3rd element of each series. For Each ser As Series In mySC ser.Elements(2).SmartLabel.Text = "%SeriesName" Next ser
' 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(5) For a As Integer = 1 To 4 Dim s As Series = New Series() s.Name = "Series " & a.ToString() For b As Integer = 1 To 5 Dim e As Element = New Element() e.Name = "Element " & b.ToString() e.YValue = 30 + myR.Next(30) s.Elements.Add(e) Next b SC.Add(s) Next a Return SC End Function </script> </head> <body> <div style="text-align:center"> <dotnet:Chart id="Chart" runat="server" Width="568px" Height="344px"> </dotnet:Chart> </div> </body> </html>
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