Since 2015 Power BI users have been able to analyze data in real-time thanks to integration with other Microsoft products and services. With streaming dataflow, the analysis will be carried out in real time completely from the inside of Power BI, removing most of the restrictions we have, integrating in the meantime key analysis functionality such as the preparation of data in streaming and no code creation. To see it in action, we will study a specific case of streaming such as IoT with Azure IoT Central.