This helps the data stay in sync, so you won't have incorrect or out-of-date information in your chart. An Excel spreadsheet containing the chart's source data will appear.After you have finished editing, be sure to save the chart in Excel.I've even tried to update the links with vba; but again I don't see any changes.Do you need more information to even comment on this issue?So you want to link the table or graph in Excel to your Power Point slide.Then when the numbers change next week or month, the Power Point slide can automatically update. Except every great idea does have potential downsides you need to know about.If you have already created a chart in Excel, you can embed and link it to your Power Point presentation.
When you create the graph in Power Point, use Paste Special – Values to copy the data from Excel.
You don’t want to have to retype a table of numbers or recreate a graph in Power Point.