SeriesCollection getRandomData() { SeriesCollection SC = new SeriesCollection(); Random myR = new Random(); for(int a = 1; a < 2; a++) { Series s = new Series(); s.Name = "Series " + a; for(int b = 1; b < 6; b++) { Element e = new Element(); e.Name = "E " + b; e.YValue = 20 + myR.Next(30) - b*3; s.Elements.Add(e); } SC.Add(s); }
//set each element to different color SC[0].Elements[0].Color = Color.FromArgb(49,255,49); SC[0].Elements[1].Color = Color.FromArgb(255,255,0); SC[0].Elements[2].Color = Color.FromArgb(255,99,49); SC[0].Elements[3].Color = Color.FromArgb(0,156,255);
return SC; }
void Page_Load(Object sender,EventArgs e) { // Set the title. Chart.Type = ChartType.ComboHorizontal;
// Set 3D mode Chart.Use3D = true; //Chart.LegacyMode = true; // Specify the default series type. Chart.DefaultSeries.Type = SeriesType.Line;
// Set the x axis label Chart.XAxis.Label.Text="X Axis Label";
// Set the y axis label Chart.YAxis.Label.Text="Y Axis Label";
// Set the directory where the images will be stored. Chart.TempDirectory="temp";
// Set the bar shading effect Chart.ShadingEffect = true;
// Set he chart size. Chart.Width = 600; Chart.Height = 350;
// Add the random data. Chart.SeriesCollection.Add(getRandomData());
Function getRandomData() As SeriesCollection Dim SC As SeriesCollection = New SeriesCollection() Dim myR As Random = New Random() For a As Integer = 1 To 1 Dim s As Series = New Series() s.Name = "Series " & a For b As Integer = 1 To 5 Dim e As Element = New Element() e.Name = "E " & b e.YValue = 20 + myR.Next(30) - b*3 s.Elements.Add(e) Next b SC.Add(s) Next a
'set each element to different color SC(0).Elements(0).Color = Color.FromArgb(49,255,49) SC(0).Elements(1).Color = Color.FromArgb(255,255,0) SC(0).Elements(2).Color = Color.FromArgb(255,99,49) SC(0).Elements(3).Color = Color.FromArgb(0,156,255)
Return SC End Function
Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs) ' Set the title. Chart.Type = ChartType.ComboHorizontal
' Set 3D mode Chart.Use3D = True 'Chart.LegacyMode = true; ' Specify the default series type. Chart.DefaultSeries.Type = SeriesType.Line
' Set the x axis label Chart.XAxis.Label.Text="X Axis Label"
' Set the y axis label Chart.YAxis.Label.Text="Y Axis Label"
' Set the directory where the images will be stored. Chart.TempDirectory="temp"
' Set the bar shading effect Chart.ShadingEffect = True
' Set he chart size. Chart.Width = 600 Chart.Height = 350
' Add the random data. Chart.SeriesCollection.Add(getRandomData())
End Sub </script> <html xmlns="http://www.w3.org/1999/xhtml"><head><title>Gallery Sample</title></head> <body> <div style="text-align:center"> <dotnet:Chart id="Chart" runat="server"/> </div> </body> </html>
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