void Page_Load(Object sender, EventArgs e) { // Demonstrates using minor ticks with different label styling. Chart.Type = ChartType.Combo;//Horizontal; Chart.Width = 600; Chart.Height = 350; Chart.TempDirectory = "temp"; Chart.Debug = false; Chart.Title = "Minor Tick Styling";
Chart.JS.Enabled = 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();
// Major tick interval Chart.YAxis.Interval = 2000;
// Minor tick interval. Chart.YAxis.MinorInterval = 1000;
// Major Tick styling Chart.YAxis.DefaultTick.Label.Font = new Font("Arial", 10, FontStyle.Bold); Chart.YAxis.DefaultTick.Label.Alignment = StringAlignment.Far; Chart.YAxis.DefaultTick.Line.Length = 5;
// Minor ticks label.
Chart.YAxis.DefaultMinorTick.Label.Font = new Font("Arial", 8, FontStyle.Italic);
// Add the random data. Chart.SeriesCollection.Add(mySC);
}
SeriesCollection getRandomData() { string[] sNames = new string[] { "Development", "Design", "Testing", "Documentation"}; string[] eNames = new string[] { "Jan", "Feb", "Mar", "Apr" }; Random myR = new Random(1); SeriesCollection SC = new SeriesCollection(); int a = 0; int b = 0; for (a = 1; a < 5; a++) { Series s = new Series(sNames[a-1]); for (b = 1; b < 5; b++) { Element e = new Element(eNames[b-1]); e.YValue = myR.Next(5000); s.Elements.Add(e); } SC.Add(s); } return SC; }
SeriesCollection getLiveData() { DataEngine de = new DataEngine("ConnectionString goes here"); de.ChartObject = Chart; // Necessary to view any errors the dataEngine may throw. de.SqlStatement = "SELECT XAxisColumn, YAxisColumn FROM ...."; return de.GetSeries(); }
Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs) ' Demonstrates using minor ticks with different label styling. Chart.Type = ChartType.Combo 'Horizontal; Chart.Width = 600 Chart.Height = 350 Chart.TempDirectory = "temp" Chart.Debug = False Chart.Title = "Minor Tick Styling"
Chart.JS.Enabled = 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()
' Major tick interval Chart.YAxis.Interval = 2000
' Minor tick interval. Chart.YAxis.MinorInterval = 1000
' Major Tick styling Chart.YAxis.DefaultTick.Label.Font = New Font("Arial", 10, FontStyle.Bold) Chart.YAxis.DefaultTick.Label.Alignment = StringAlignment.Far Chart.YAxis.DefaultTick.Line.Length = 5
' Minor ticks label.
Chart.YAxis.DefaultMinorTick.Label.Font = New Font("Arial", 8, FontStyle.Italic)
' Add the random data. Chart.SeriesCollection.Add(mySC)
End Sub
Function getRandomData() As SeriesCollection Dim sNames As String() = New String() { "Development", "Design", "Testing", "Documentation"} Dim eNames As String() = New String() { "Jan", "Feb", "Mar", "Apr" } Dim myR As Random = New Random(1) Dim SC As SeriesCollection = New SeriesCollection() Dim a As Integer = 0 Dim b As Integer = 0 For a = 1 To 4 Dim s As Series = New Series(sNames(a-1)) For b = 1 To 4 Dim e As Element = New Element(eNames(b-1)) e.YValue = myR.Next(5000) s.Elements.Add(e) Next b SC.Add(s) Next a Return SC End Function
Function getLiveData() As SeriesCollection Dim de As DataEngine = New DataEngine("ConnectionString goes here") de.ChartObject = Chart ' Necessary to view any errors the dataEngine may throw. de.SqlStatement = "SELECT XAxisColumn, YAxisColumn FROM ...." Return de.GetSeries() End Function
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