if you have access to the source file, you can link a table or graph in Excel to your PowerPoint slide. If the data in the worksheet is changed, it is automatically updated.

In this tutorial, we will show you how to convert an Excel spreadsheet to a PowerPoint slide. The Excel spreadsheet is often used along with PowerPoint presentations to produce budget reports ...

Select "Use Destination Theme & Link Data" from the drop-down list. Click and select the chart in the PowerPoint slide. PowerPoint displays the green "Chart Tools" tab at the top of the program ...