Forecast in Line Graph

[LeonardoCSilva]

Hi guys.

I have a line graph like below where I use forecast feature. I need show it for my team, but I can't understand how Power BI do this calculation.

Can somebody explain me?

(Sorry if a write something wrong, I'm learning english yet)

[LeonardoCSilva]

Thank you for answered me 😀

[lbendlin]

Power BI uses linear regression but also takes seasonality /periodicity  into account.

Use the Analytics pane in Power BI Desktop - Power BI | Microsoft Learn