Insert Image into a Column Series Telerik - asp.net

Question

I need to add an image in a specific Column chart, but I have no idea how can I insert the image, any idea, tutorial ?
I am using the RadHtmlChart
this is my code:
<telerik:RadHtmlChart ID="Chart" runat="server" Width="680" Height="500">
<PlotArea>
<XAxis>
<LabelsAppearance>
<TextStyle Color="white" FontFamily="Arial" FontSize="13" />
</LabelsAppearance>
</XAxis>
<YAxis MinValue="0" >
<LabelsAppearance DataFormatString="${0:0,0}">
<TextStyle Color="white" FontFamily="Arial" FontSize="12" />
</LabelsAppearance>
</YAxis>
<Series>
<telerik:ColumnSeries Name="Garantías Vigentes" Stacked="true">
<LabelsAppearance Position="Center" DataFormatString="${0:0,0}">
<TextStyle Color="Black" FontFamily="Arial" Bold="True" FontSize="18" />
</LabelsAppearance>
<Appearance>
<FillStyle BackgroundColor="#87cb50"></FillStyle>
</Appearance>
<SeriesItems>
</SeriesItems>
</telerik:ColumnSeries>
</Series>
<Series>
<telerik:ColumnSeries Name="Saldo Vigente" Stacked="true">
<LabelsAppearance Position="Center" DataFormatString="${0:0,0}">
<TextStyle Color="Black" FontFamily="Arial" Bold="True" FontSize="18" />
</LabelsAppearance>
<Appearance>
<FillStyle BackgroundColor="#8DB4E2"></FillStyle>
</Appearance>
<SeriesItems>
<telerik:CategorySeriesItem Y="0"></telerik:CategorySeriesItem>
</SeriesItems>
</telerik:ColumnSeries>
<telerik:ColumnSeries Name="" > //In this Column I need to insert the image
<LabelsAppearance Position="Center" DataFormatString="${0:0,0}">
<TextStyle Color="Black" FontFamily="Arial" Bold="True" FontSize="0" />
</LabelsAppearance>
<Appearance>
</Appearance>
<SeriesItems>
<telerik:CategorySeriesItem Y="0"></telerik:CategorySeriesItem>
</SeriesItems>
</telerik:ColumnSeries>
</Series>
</PlotArea>
<Legend>
<Appearance Position="Bottom"><TextStyle Color="white" FontFamily="Arial" FontSize="20" Bold="True"/></Appearance>
</Legend>
</telerik:RadHtmlChart>
I found in the forums Telerik but I can not find anything similar.
thanks for yours comments

Answer 1

I don't see where you have attempted to add an image, but this would be possible only inside a series tooltip, because this is the only place in the chart that renders HTML, the rest is SVG/VML.
Take a look at these articles to see how to add HTML to your tooltips and bind it to database data, if needed (e.g., for the src attribute):
http://www.telerik.com/help/aspnet-ajax/htmlchart-client-templates-for-tooltips-and-labels.html
http://www.telerik.com/help/aspnet-ajax/htmlchart-client-templates-for-tooltips-and-labels-execute-javascript-and-display-html.html