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…...01], "translate": [0,0] }, "objects": { "example":..."transform" – scales and translates integer‑encoded arc coordinates...