This article describes an issue that only occurs if the Resize Chart Height option is enabled. Click here to learn more.
The hieght of the exported chart does not always match the PowerPoint shape when using the Resize and Export or the Update feature.
This happens when the zoom is not set to 100% in Excel simply because the size of an Excel chart is linked to the Zoom setting.
For example, in the picture below, you can see how the size varies when moving the zoom from 100% to 80%.
The example below shows the resulting difference between both Zoom settings after exporting to PowerPoint.
Make sure to set the Zoom of all your worksheet to 100% to avoid this issue. You can easily perform this operation with the Prepare feature. Click here to learn more.