This time we’re going bigger than ever. Fabric, Power BI, SQL, AI and more. We're covering it all. You won't want to miss it.
Learn moreLevel up your Power BI skills this month - build one visual each week and tell better stories with data! Get started
In the July release notes for Power BI Desktop, they said: "With this month’s update, all visual properties can be formatted through theming, with the exception of properties that require data in advanced (e.g. data colors)."
What about the "Visual Header" card? Can I use a custom theme .json file to set the many visual header properties? It does not seem to be documented anywhere.
Solved! Go to Solution.
@kevhav,
Based on my test, it is not possible to use custom theme .json file to set many visual header properties. And it is impossible to set visual header for single chart in the json file. I would recommend you submit an feature request about this issue in Power BI ideas forum.
Regards,
Lydia
@kevhav,
Based on my test, it is not possible to use custom theme .json file to set many visual header properties. And it is impossible to set visual header for single chart in the json file. I would recommend you submit an feature request about this issue in Power BI ideas forum.
Regards,
Lydia
Check out the April 2026 Power BI update to learn about new features.
Sign up to receive a private message when registration opens and key events begin.
If you have recently started exploring Fabric, we'd love to hear how it's going. Your feedback can help with product improvements.
| User | Count |
|---|---|
| 30 | |
| 23 | |
| 22 | |
| 16 | |
| 15 |
| User | Count |
|---|---|
| 61 | |
| 35 | |
| 28 | |
| 22 | |
| 21 |