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Label Embedded Font Styling

Demonstrates using embedded font styling with labels.

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<%@ Page Language="C#" Description="dotnetCHARTING Component" %>
<%@ Register TagPrefix="dotnet" Namespace="dotnetCHARTING" Assembly="dotnetCHARTING" %>
<%@ Import Namespace="System.Drawing" %>

<script runat="server">

void Page_Load(Object sender, EventArgs e)
{
// Demonstrates using embedded font styling with labels.

Chart.TempDirectory = "temp";
Chart.Debug = true;
//

Chart.Type = ChartType.Combo;
Chart.Size = "700x450";
Chart.Title = ".netCHARTING Embedded Label Font Styling";
Chart.YAxis.Interval = 2;
Chart.LegendBox.Visible = false;
Chart.DefaultElement.Annotation.Background.Color = Color.FromArgb(255, Color.White);
SeriesCollection mySC = getRandomData();

mySC[0].PaletteName = Palette.Bright;

Annotation a = mySC[0][0].Annotation = new Annotation();
a.DynamicSize = false;
a.Label.Text = "Font Size 10 | Name: <block fSize='10'>%Name";

a = mySC[0][1].Annotation = new Annotation();
a.DynamicSize = false;
a.Label.Text = "Verdana Font | Name: <block fName='verdana'>%Name";

a = mySC[0][2].Annotation = new Annotation();
a.DynamicSize = false;
a.Label.Text = "Red Font | Name: <block fColor='red'>%Name";

a = mySC[0][3].Annotation = new Annotation();
a.DynamicSize = false;
a.Label.Text = "Digital & Colored | Name: <block fColor='blue' digital='yes'>%Name";

a = mySC[0][4].Annotation = new Annotation();
a.DynamicSize = false;
a.Label.Text = "Glowing | Name: <block glowColor='yellow'>%Name";

a = mySC[0][5].Annotation = new Annotation();
a.DynamicSize = false;
a.Label.Text = "Outlined | Name: <block outlineColor='Green'>%Name";

a = mySC[0][6].Annotation = new Annotation();
a.DynamicSize = false;
a.Label.Text = "Bold | Name: <block fStyle='bold'>%Name";

a = mySC[0][7].Annotation = new Annotation();
a.DynamicSize = false;
a.Label.Text = "Italic | Name: <block fStyle='italic'>%Name";

a = mySC[0][8].Annotation = new Annotation();
a.DynamicSize = false;
a.Label.Text = "Underlined | Name: <block fStyle='underline'>%Name";

a = mySC[0][9].Annotation = new Annotation();
a.DynamicSize = false;
a.Label.Text = "Strikeout | Name: <block fStyle='strikeout'>%Name";

// *DYNAMIC DATA NOTE*
// This sample uses random data to populate the chart. To populate
// a chart with database data see the following resources:
// - Use the getLiveData() method using the dataEngine to query a database.
// - Help File > Getting Started > Data Tutorials
// - DataEngine Class in the help file
// - Sample: features/DataEngine.aspx
// Add the random data.
Chart.SeriesCollection.Add(mySC);
}

SeriesCollection getRandomData()
{
Random myR = new Random(4);
SeriesCollection SC = new SeriesCollection();
int a = 0;
int b = 0;
for (a = 1; a < 2; a++)
{
Series s = new Series("Series " + a.ToString());
for (b = 1; b < 11; b++)
{
Element e = new Element("Element " + b.ToString());
e.YValue = myR.Next(50);
e.YValue = b;
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();
}

</script>

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>.netCHARTING Sample</title>
</head>
<body>
<div align="center">
<dotnet:Chart ID="Chart" runat="server" />
</div>
</body>
</html>

<%@ Page Language="vb" Description="dotnetCHARTING Component" %>
<%@ Register TagPrefix="dotnet" Namespace="dotnetCHARTING" Assembly="dotnetCHARTING" %>
<%@ Import Namespace="System.Drawing" %>

<script runat="server">

Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
' Demonstrates using embedded font styling with labels.

Chart.TempDirectory = "temp"
Chart.Debug = True
'

Chart.Type = ChartType.Combo
Chart.Size = "700x450"
Chart.Title = ".netCHARTING Embedded Label Font Styling"
Chart.YAxis.Interval = 2
Chart.LegendBox.Visible = False
Chart.DefaultElement.Annotation.Background.Color = Color.FromArgb(255, Color.White)
Dim mySC As SeriesCollection = getRandomData()

mySC(0).PaletteName = Palette.Bright

Dim a As Annotation = New Annotation()
mySC(0)(0).Annotation = a
a.DynamicSize = False
a.Label.Text = "Font Size 10 | Name: <block fSize='10'>%Name"

mySC(0)(1).Annotation = New Annotation()
a = mySC(0)(1).Annotation
a.DynamicSize = False
a.Label.Text = "Verdana Font | Name: <block fName='verdana'>%Name"

mySC(0)(2).Annotation = New Annotation()
a = mySC(0)(2).Annotation
a.DynamicSize = False
a.Label.Text = "Red Font | Name: <block fColor='red'>%Name"

mySC(0)(3).Annotation = New Annotation()
a = mySC(0)(3).Annotation
a.DynamicSize = False
a.Label.Text = "Digital & Colored | Name: <block fColor='blue' digital='yes'>%Name"

mySC(0)(4).Annotation = New Annotation()
a = mySC(0)(4).Annotation
a.DynamicSize = False
a.Label.Text = "Glowing | Name: <block glowColor='yellow'>%Name"

mySC(0)(5).Annotation = New Annotation()
a = mySC(0)(5).Annotation
a.DynamicSize = False
a.Label.Text = "Outlined | Name: <block outlineColor='Green'>%Name"

mySC(0)(6).Annotation = New Annotation()
a = mySC(0)(6).Annotation
a.DynamicSize = False
a.Label.Text = "Bold | Name: <block fStyle='bold'>%Name"

mySC(0)(7).Annotation = New Annotation()
a = mySC(0)(7).Annotation
a.DynamicSize = False
a.Label.Text = "Italic | Name: <block fStyle='italic'>%Name"

mySC(0)(8).Annotation = New Annotation()
a = mySC(0)(8).Annotation
a.DynamicSize = False
a.Label.Text = "Underlined | Name: <block fStyle='underline'>%Name"

mySC(0)(9).Annotation = New Annotation()
a = mySC(0)(9).Annotation
a.DynamicSize = False
a.Label.Text = "Strikeout | Name: <block fStyle='strikeout'>%Name"

' *DYNAMIC DATA NOTE*
' This sample uses random data to populate the chart. To populate
' a chart with database data see the following resources:
' - Use the getLiveData() method using the dataEngine to query a database.
' - Help File > Getting Started > Data Tutorials
' - DataEngine Class in the help file
' - Sample: features/DataEngine.aspx
' Add the random data.
Chart.SeriesCollection.Add(mySC)
End Sub

Function getRandomData() As SeriesCollection
Dim myR As Random = New Random(4)
Dim SC As SeriesCollection = New SeriesCollection()
Dim a As Integer = 0
Dim b As Integer = 0
For a = 1 To 1
Dim s As Series = New Series("Series " & a.ToString())
For b = 1 To 10
Dim e As Element = New Element("Element " & b.ToString())
e.YValue = myR.Next(50)
e.YValue = b
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

</script>

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>.netCHARTING Sample</title>
</head>
<body>
<div align="center">
<dotnet:Chart ID="Chart" runat="server" />
</div>
</body>
</html>

Sample FilenameLabelEmbeddedFontStyling.aspx
Version5.1
Uses DatabaseNo

JS Charting

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Label Embedded Font Styling