const A = [
  [6299.216, 4724.412, 6102.365, 4921.262],
  [196.851, 4921.262, 0, 4724.412],
  [0, 196.851, 196.851, 0]
];
const out = [];
for (const [x0,y0,x1,y1] of A) {
  const r = await eda.pcb_PrimitiveArc.create('', 11, x0, y0, x1, y1, 90, 5);
  out.push(r ? r.primitiveId : null);
}
await eda.pcb_Document.save();
return {ids: out};