Power QuizInteractive Quiz Visual for Power BI

You get access to copy the Vega JSON spec directly from this page. Write your questions here, then paste the spec into Ataytis Vega Studio inside Power BI Desktop — the questions travel inside the spec, so there is nothing else to set up.

Ataytis Vega Studio is our free, Microsoft-certified Power BI visual for rendering Vega specifications inside your reports. Install it once from Microsoft Marketplace in Power BI Desktop, then paste in any spec.

No, and this is the thing to be clear about before you plan around it. The score lives in the visual while a viewer works through the quiz and disappears when they leave the page. A certified visual cannot send data anywhere, so there is no way to collect responses. It is a teaching and engagement tool, not an assessment system.

No. Nothing is written back to your model or to any external service, so there is no record to report on. Where responses genuinely need collecting, a dedicated forms or survey tool is the appropriate choice.

1. Add a Vega Studio visual to your report canvas. 2. Click Edit in the visual toolbar. 3. Paste the JSON spec into the Vega editor tab. 4. Click Apply — the quiz renders straight away. Drop any field into the visual to switch it on; the spec does not read it.

Not as supplied. The questions are fixed at the moment you copy the specification, which is what allows the quiz to run with no data model behind it. Changing a question means editing it on this page and copying the specification again.

Up to twelve, each with two to six answers. That is about as long as a quiz on a report page can run and still be finished, which is the limit that matters in practice rather than the technical one.

The page wraps the text for you and warns when the tallest question needs more height than the visual has. Raising the height, shortening the wording, or dropping the type size all fix it, and you can see the effect while you type.

No. An answer locks as soon as it is clicked, which is the only way a score means anything. The Start again button resets the whole quiz if you leave it switched on.

Yes. The clicking, scoring and navigation all run inside the Vega Studio visual and behave the same in Power BI Desktop and in the Service, for any viewer on Pro or Premium Per User capacity. Custom visuals are not available in the free tier of Power BI Service.

Yes. Once purchased, you can use the visual in any report for personal or commercial use, with your own questions. You may not resell or redistribute the raw JSON spec itself.