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Post your code of how you are rendering the chart. &nbsp;Also something else to make sure of is if you have this in your web.config file &lt;add key=&quot;ChartImageHandler&quot; value=&quot;storage=file;timeou<wbr />t=20;dir=c<wbr />:\TempImag<wbr />eFiles\;&quot;/<wbr />&gt;...
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Post your code of how you are rendering the chart.  Also something else to make sure of is if you have this in your web.config file <add key="ChartImageHandler" value="storage=file;timeout=20;dir=c:\TempImageFiles\;"/>...

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&lt;sessionState timeout=&quot;90&quot;/&gt; resolved the problem. not sure why.
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<sessionState timeout="90"/> resolved the problem. not sure why.

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MSChart graphy does not display after I added timeout in config file<br />
&lt;sessionState mode=&quot;InProc&quot; cookieless=&quot;true&quot; timeout=&quot;90&quot;/&gt;<br />
If I remove the above line in the web.config, the graph display well. <br />
The above happens on a test machine. While the application works fine on a local machine, no matter timeout is added or not. <br />
<br />
I'm wondering how this is happening? Is it because of the mode setting?<br />
<br />
I appreciate if anyoen can help on this.
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MSChart graphy does not display after I added timeout in config file
<sessionState mode="InProc" cookieless="true" timeout="90"/>
If I remove the above line in the web.config, the graph display well. 
The above happens on a test machine. While the application works fine on a local machine, no matter timeout is added or not. 

I'm wondering how this is happening? Is it because of the mode setting?

I appreciate if anyoen can help on this.

MSChart does not display after adding timeout in config file

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