I want to make a prediction in a line chart where the x-axis can be day, week, month, and year. The problem is that the format I use for the week is the concatenation of the week number along with the date of the first day of that week, for example, 11 (12/03/2025). In my semantic model, this is the field semana_s_fecha, and when I use it in the chart, it does not allow me to use the 'Forecast' functionality. Is there any way to use categorical values in Power BI predictions?
As you can see, when I use this field, I cannot use the forecast option
Image may be NSFW.
Clik here to view.
While when I use a numeric field, this option is available.
Image may be NSFW.
Clik here to view.
