📄 annotationorientation.aspx
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<%@ Page Language="VB" debug="true" Description="dotnetCHARTING Component" %>
<%@ Register TagPrefix="dotnet" Namespace="dotnetCHARTING" Assembly="dotnetCHARTING"%>
<%@ Import Namespace="System.Drawing" %>
<HTML>
<HEAD>
<TITLE>.netCHARTING Sample</TITLE>
<script runat="server">
Sub Page_Load(sender As [Object], e As EventArgs)
Chart.Title = "Annotation Orientation Options"
Chart.Size = "600X350"
Chart.TempDirectory = "temp"
Chart.Debug = True
Chart.TitleBox.Position = TitleBoxPosition.FullWithLegend
' This sample will demonstrate how to align text inside annotations.
' First we get our data, if you would like to get the data from a database you need to use
' the data engine. See sample: features/dataEngine.aspx. Or the dataEngine tutorial in the help file.
Dim mySC As SeriesCollection = getData()
' Create an annotation.
Dim a1 As New Annotation("Bottom Orientation")
' Set the dotnetCHARTING.Orientation.
a1.Orientation = dotnetCHARTING.Orientation.Bottom
mySC(0).Elements(0).Annotation = a1
' Create an annotation.
Dim a2 As New Annotation("Bottom-Left Orientation")
' Set the dotnetCHARTING.Orientation.
a2.Orientation = dotnetCHARTING.Orientation.BottomLeft
mySC(0).Elements(1).Annotation = a2
' Create an annotation.
Dim a3 As New Annotation("Bottom-Right Orientation")
' Set the dotnetCHARTING.Orientation.
a3.Orientation = dotnetCHARTING.Orientation.BottomRight
mySC(0).Elements(2).Annotation = a3
' Create an annotation.
Dim a4 As New Annotation("Left Orientation")
' Set the dotnetCHARTING.Orientation.
a4.Orientation = dotnetCHARTING.Orientation.Left
mySC(0).Elements(3).Annotation = a4
' Create an annotation.
Dim a5 As New Annotation("None Orientation")
' Set the dotnetCHARTING.Orientation.
a5.Orientation = dotnetCHARTING.Orientation.None
mySC(0).Elements(4).Annotation = a5
' Create an annotation.
Dim a6 As New Annotation("Right Orientation")
' Set the dotnetCHARTING.Orientation.
a6.Orientation = dotnetCHARTING.Orientation.Right
mySC(0).Elements(5).Annotation = a6
' Create an annotation.
Dim a7 As New Annotation("Top-Right Orientation")
' Set the dotnetCHARTING.Orientation.
a7.Orientation = dotnetCHARTING.Orientation.TopRight
mySC(0).Elements(6).Annotation = a7
' Create an annotation.
Dim a8 As New Annotation("Top-Left Orientation")
' Set the dotnetCHARTING.Orientation.
a8.Orientation = dotnetCHARTING.Orientation.TopLeft
mySC(0).Elements(7).Annotation = a8
' Create an annotation.
Dim a9 As New Annotation("Top Orientation")
' Set the dotnetCHARTING.Orientation.
a9.Orientation = dotnetCHARTING.Orientation.Top
mySC(0).Elements(8).Annotation = a9
' Add the random data.
Chart.SeriesCollection.Add(mySC)
End Sub 'Page_Load
Function getData() As SeriesCollection
Dim SC As New SeriesCollection()
Dim myR As New Random()
Dim a As Integer
Dim s As New Series()
s.Name = "Series 1"
'for(int b = 1; b < 8; b++)
'{
Dim e As New Element()
e.Name = "Element 1"
e.YValue = 3
s.Elements.Add(e)
e = New Element()
e.Name = "Element 2"
e.YValue = 7
s.Elements.Add(e)
e = New Element()
e.Name = "Element 3"
e.YValue = 12
s.Elements.Add(e)
e = New Element()
e.Name = "Element 4"
e.YValue = 7
s.Elements.Add(e)
e = New Element()
e.Name = "Element 5"
e.YValue = 9
s.Elements.Add(e)
e = New Element()
e.Name = "Element 6"
e.YValue = 3
s.Elements.Add(e)
e = New Element()
e.Name = "Element 7"
e.YValue = 5
s.Elements.Add(e)
e = New Element()
e.Name = "Element 8"
e.YValue = 9
s.Elements.Add(e)
e = New Element()
e.Name = "Element 9"
e.YValue = 6
s.Elements.Add(e)
SC.Add(s)
Return SC
End Function 'getData
</script>
</HEAD>
<BODY>
<DIV align="center">
<dotnet:Chart id="Chart" runat="server" Width="568px" Height="344px">
</dotnet:Chart>
</DIV>
</BODY>
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