This visualization displays a set of threshold values for locations in the Alsace region of France, with each point representing a named town. It shows how four distinct thresholds (threshold1 through threshold4) vary spatially across the mapped area. The visualization uses a GeoJSON feature collection to render the geographic points, with each feature carrying the threshold data as properties. The thresholds are presented as numerical values associated with each location, allowing comparison of the four data dimensions across the towns.