📄 sortelement.aspx
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<%@ Page Language="VB" debug="true" Description="dotnetCHARTING Component" %>
<%@ Register TagPrefix="dotnet" Namespace="dotnetCHARTING" Assembly="dotnetCHARTING"%>
<%@ Import Namespace="System.Drawing" %>
<script runat="server">
Sub Page_Load(sender As [Object], e As EventArgs)
Chart.Type = ChartType.Combo 'Horizontal;
Chart.TempDirectory = "temp"
Chart.Debug = True
' 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.
Dim sc As SeriesCollection = getRandomData()
'The data has one series, we want to sort it in ascending order by yValues.
sc(0).Sort(ElementValue.YValue, "ASC")
' Add the random data.
Chart.SeriesCollection.Add(sc)
End Sub 'Page_Load
Function getRandomData() As SeriesCollection ' Generate some random data.
Dim myR As New Random()
Dim SC As New SeriesCollection()
Dim s As New Series()
s.Name = "mySeries"
Dim b As Integer
For b = 1 To 4
Dim e As New Element()
e.Name = "Element " + CStr(b)
e.YValue = myR.Next(50)
s.Elements.Add(e)
Next b
SC.Add(s)
Return SC
End Function 'getRandomData
</script>
<HTML>
<HEAD>
<TITLE>Sort Elements</TITLE>
</HEAD>
<BODY>
<DIV align="center">
<dotnet:Chart id="Chart" runat="server" Width="568px" Height="344px">
</dotnet:Chart>
</DIV>
</BODY>
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