The available feature in Power BI service is creating a dashboard email subscription. For more details, please review this official article.
You will receive an email snapshot of the dashboard each time any of the underlying datasets change. If the dashboard refreshes more than once a day, you will only receive the email snapshot after the first refresh.
However, if you want to show real data within email, please vote up this similar idea that customize email subscription schedule and add your comments there.
Community Support Team _ Lydia Zhang If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.