I have 3 tabs with charts which I am republishing to a SharePoint site everytime I save the workbook.

Problem: every time I save the workbook, Excel publishes the chart to SharePoint and saves the document exactly like what I wanted. But, it overlaps the original chart with a picture of same chart on it on other tabs.

Example: If I save the Excel document while in tab 1, I have issue with tab 2 and tab 3 where it overlaps the chart with an image of the same chart over it. I need to delete the image to get to the underlying original chart. Any idea how to avoid Excel from doing it?

Any help would be appreciated.

Thanks, Anil