Tooltip lines not showing for reference lines in the tooltip on the service.

Hey there!

Here are a few solutions for you!

1. Enable "Include in Tooltip" for Reference Lines

In Power BI Desktop, Select the Line Chart.
- Go to Format Pane → Analytics → Reference Lines.
- For each reference line, ensure "Include in Tooltip" is ON.
- Re-publish and check in Power BI Service.

2. Check for Differences in Power BI Service Rendering

Some formatting settings behave differently between Power BI Desktop and Power BI Service.
- Fix: Try switching the tooltip type:
- Go to Format Pane → Tooltip.
- Change "Tooltip Type" to "Report Page" instead of "Default".

-  Create a custom tooltip page if needed.

Hopefully one of these solutions fixes your problem!

😁😁

Hi LauraG8 ,

Thank you for reaching out to us on the Microsoft Fabric Community Forum.

Thank you freginier  for providing possible solution ,in addition to his point once check
 Power BI Desktop version is up to date.Sometimes, a mismatch between the Service and Desktop versions can cause rendering inconsistencies.

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