Line Chart color show differently when export from Qlik Sense story telling to power point.
Replication Steps:
1. Take a snapshot at the Line chart in the dashboard.
2. Go to Storytelling, drag and drop the snapshot saved.
3. Go to the Download story as PowerPoint.
4. Click the download link after it is ready. The PPT file is downloaded. User notice the downloaded contents is having different color appearance with it original chart color.
Environment
Resolution
This is a "known limitation". The limitation is due to a third party library.
Cause
The PDF and PPT exports for story elements with some transparency are flattened by the Aspose library.
This is the standard behavior when an alpha channel (transparency) is merged with a white background.