Azure Maps Dual-Layer: Dynamic GeoJSON Polygons & Road Work Points

Hello,

I need help evaluating the feasibility of a client requirement.

I would like to display two different layers within a single visual in Power BI:

1. Lower Layer:
   Polygons loaded directly from a GeoJSON file. These polygons should be colored based on a numeric value contained in the JSON (the higher the value, the more saturated the color should be).

2. Upper Layer:
   Shapes representing road works (for now, let's assume these will be points).

I managed to build a visual containing both layers, but the reference layer (the polygons) remains the default light blue, and I haven't been able to change its color.

I also tried importing two separate datasets in table format (one for points and one for polygons). However, when I assign polygon geometry to the "Location" field, the points with latitude/longitude don't display correctly.

Could you please advise if this requirement is achievable in Power BI and, if so, what steps I should follow?

I truly appreciate your support.

Thank you!