Getting viable data from an Excel workbook into Power BI for data visualization purposes takes some specific preparation. Here is what you need to do.

Data from the Excel file appears. The data needs to be cleaned and formatted before loading into Power BI. Click on the Transform Data button, as indicated by the bottom red arrow in the “Transaction ...

Data visualization applications such as Microsoft’s Power BI and Tableau can unlock the value of data. This article explores how Power BI works.