Hi Alexander,
Please see:
Test data(input/output/QGIS)
5077-TopoJson -TopoJson.zip (9.3 KB)
If the input is not valId - this is .json extension , please give me valId .json sample for TopoJson
that I will make full…..."type": "Polygon", "properties": { "id": 1 }, "arcs": [[0]] } ] } }...Console.WriteLine($"Feature ID: {feature.Id}, Geometry type: {feature...