{"type":"Topology","arcs":[[[848,555],[-24,-7],[-6,38],[-24,0],[-63,-43],[9,-51],[-20,-58],[-50,-33],[0,61],[-139,-14],[-51,-40],[22,-257],[-41,-2],[-35,-38],[-38,-111],[-388,27],[154,148],[37,52],[16,89],[30,15],[6,55],[68,71],[-24,18],[-19,76],[32,27],[54,-16],[4,47],[84,2],[1,37],[97,111],[37,-12],[46,67],[52,16],[61,50],[13,35],[116,1],[4,-32],[101,8],[7,-208],[-43,-15],[-14,-55],[-26,-35],[-46,-24]]],"transform":{"scale":[0.00019260388945752674,0.00011160043668122069],"translate":[113.98600800000001,22.312539]},"objects":{"json":{"type":"GeometryCollection","geometries":[{"arcs":[[0]],"type":"Polygon","properties":{"adcode":810010,"level":"district","name":"荃湾区","pinyin":"quanwanqu","parent":{"adcode":810000},"childrenNum":0,"center":[114.1210792,22.36830667],"centroid":[114.1210792,22.36830667]}}]}}}