📄 colorbyelements.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">
Function getRandomData() As Series
Dim myR As New Random()
Dim s As New Series()
s.Name = "Clicks"
Dim b As Integer
For b = 1 To 7
Dim e As New Element()
e.Name = "Element " + CStr(b)
e.YValue = myR.Next(50)
s.Elements.Add(e)
Next b
Return s
End Function 'getRandomData
Sub Page_Load(sender As [Object], e As EventArgs)
Chart.Type = ChartType.Combo 'Horizontal;
Chart.TempDirectory = "temp"
Chart.Debug=true
' This sample wil demonstrate how you can color an element in each series so you can do without the x axis.
Dim mySeries As Series = getRandomData()
' By setting a palette to this series it will instruct the chart engine to color each of it's elements
' and place each element into the legend and remove the series.
mySeries.PaletteName = Palette.Two
' Now we can remove the x axis by hiding it.
Chart.XAxis.ClearValues = True
Chart.XAxis.TickLine.Length = 0
' For fun lets also add some shading to the bars.
Chart.ShadingEffectMode = ShadingEffectMode.Two
' Add the random data.
Chart.SeriesCollection.Add(mySeries)
End Sub 'Page_Load
</script>
<HTML><HEAD><TITLE>Color By Element</TITLE></HEAD>
<BODY>
<DIV align=center>
<dotnet:Chart id="Chart" runat="server"/>
</DIV>
</BODY>
</BODY>
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