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hi ..
i'm new sharepoint.. i tried to design custom chart control using .net chart control.. after deploying to sharepoint page, the chart image is not shown.. chart is not loaded..
anyone know what s the problem... plz help me...

i've web.config coding like below..

XML
<pages>
<controls>
        <add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
        <add tagPrefix="asp" namespace="System.Web.UI.DataVisualization.Charting" assembly="System.Web.Datavisualization, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
      </controls>
</pages>

<httpHandlers>
 <add path="ChartImg.axd" verb="GET, HEAD" type="System.Web.UI.DataVisualization.Charting.ChartHttpHandler, System.Web.DataVisualization, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" validate="false" />
</httpHandlers>

<appSettings>
 <add key="ChartImageHandler" value="Storage=memory;Timeout=180;Url=~/tempImages/;" />
</appSettings>

and.. my chart control code is..
<asp:Chart ID="chrtDepartment" ImageStorageMode="UseHttpHandler" RenderType="ImageMap" runat="server" BorderSkin-SkinStyle="Emboss" BorderlineDashStyle="Solid" BorderlineColor="#1A3B69" Visible="true">
                <Series>
                    <asp:Series Name="Series1" YValueType="Int32" ChartArea="chrtAreaDepartment" ChartType="Line" IsValueShownAsLabel="true">
                        <Points>
                            <asp:DataPoint AxisLabel="1" YValues="12" />
                            <asp:DataPoint AxisLabel="2" YValues="34" />
                            <asp:DataPoint AxisLabel="3" YValues="10" />

                        </Points>
                    </asp:Series>
                </Series>
                <ChartAreas>
                    <asp:ChartArea Name="chrtAreaDepartment" Area3DStyle-Enable3D="true">
                    </asp:ChartArea>
                </ChartAreas>
            </asp:Chart>
Posted
Updated 10-Jan-12 2:21am
v2

thanks for ur post.. i solved..

i did changes in web config file of sharepoint page like below.. may help to someone like me...
HTML
<pages>
<controls>
        <add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
        <add tagPrefix="asp" namespace="System.Web.UI.DataVisualization.Charting" assembly="System.Web.Datavisualization, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
      </controls>
</pages>
 
<httpHandlers>
 <add path="ChartImg.axd" verb="GET, HEAD" type="System.Web.UI.DataVisualization.Charting.ChartHttpHandler, System.Web.DataVisualization, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" validate="false" />
</httpHandlers>
 
<appSettings>
 <add key="ChartImageHandler" value="Storage=memory;Timeout=180;Url=~/tempImages/;" />
</appSettings>

<handlers>
 <add name="ChartImageHandler" preCondition="integratedMode" verb="GET,HEAD,POST" path="ChartImg.axd" type="System.Web.UI.DataVisualization.Charting.ChartHttpHandler, System.Web.DataVisualization, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
    </handlers>
 
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v2
Comments
RaisKazi 11-Jan-12 6:43am    
Edited: Added "pre" tag.

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