Forecast Option not visible in Analytics Pane - December 2023 Update.

Hi JD09 
At the regular place if you use a standard view 

and under "format" if you use an on object interraction:

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Hi JD09 

Make sure that the x-axis is continuous and not categorical.

I also attached the pbix

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Hi SpankMobley 

The forecasting feature in Power BI does exist, but it’s important to note that it’s not available for every chart type or data type.

Forecasting is only available for line charts under the following conditions:

The X-axis must contain a continuous field, such as dates or numbers.
The chart must include a single line; this feature is not supported for charts with multiple data series.
There must be sufficient relevant data for the Power BI forecasting engine to perform the necessary calculations.
This is not a bug but rather a deliberate limitation of the feature, depending on the type of data and visualization.

PBIX is attached 

more information about the feature here:

https://learn.microsoft.com/en-us/power-bi/transform-model/desktop-analytics-pane#apply-forecasting