Here is an example of how the current Corona figures can be evaluated in Power BI. The numbers update daily based on the data published on corona.rki.de. The evaluation has 4 different pages at different aggregation levels. By clicking on the bars you can filter everything else on each page.
You can download the corresponding PowerBI file free of charge from here download. If the download does not work, I can send it to you by e-mail. Everybody is allowed to use, modify and publish the file as he likes, under the condition that the source information of the underlying data is mentioned there, and furthermore a link to www.data4success.de persists.
You work in a manufacturing company and need support in Power BI, ideally in combination with Microsoft Dynamics NAV/BC? I can save you a lot of money through automated data analysis. Feel free to contact me anytime about this, I give trainings, consult your business intelligence, reporting and controlling teams, and also build reports with Microsoft technologies for many companies.
The data is collected daily from corona.rki.com read out.
A detailed description of the underlying data can be found here: https://www.arcgis.com/home/item.html?id=dd4580c810204019a7b8eb3e0b329dd6
The thanks goes to esri, Germany's leading service provider of geodata analysis software, which in cooperation with the Robert Koch Institute provides the daily updated data of the data set "RKI_COVID19" used here.