Maps of large statistics tables load less data

OrionAI 2.37.0Released 7 November 2026

For tables from PX-Web statistics services, a map now asks the publisher only for the part of the table it draws.

Changes since 2.36.0.

#Improved

Lighter map loads for PX-Web tables. A map of a statistics table shows one value per area, such as both sexes and all ages. When the publisher marks which value is the total, OrionGIS now asks a PX-Web service for that part of the table only. A Swedish table by municipality, for example, comes back with 26,159 rows instead of 78,045.

The map shows the same figures, and the breakdown note ("sex: total") stays as before. Full-table downloads still contain every row.

This applies to tables processed by the current pipeline. Other tables are read in full, as before.