>Hi
>
>I've got a web page.
>
>On the page is a dundas graph control.
>When the page loads the graph is blank and then the user can select some option which re draw the graph with data.
>
>That works ok
>
>under the control I've placed a button to save the graph as an image.
>
>When I click the button the graph goes back to blank and a blank graph is saved as the image file.
>
>If I put the save command in the code that loads the graph it saves a file with data in it.
>
>This is the save statement
>
> FailureRate.Save("C:\temp\temp.bmp", Dundas.Charting.WebControl.ChartImageFormat.Bmp)
>
>
>Any ideas what I'm doing wrong.
>

It sounds like you're not recreating the graph from the code that runs when you click on the button to save the graphic image.