{"type":"Topology","arcs":[[[1444,2480],[13,-38],[53,-101],[18,-69],[16,-145],[94,25],[19,-28],[18,-72],[26,-59],[19,-110],[14,-12],[86,-20],[23,-42],[-103,-42],[-55,-36],[-54,-63],[-30,-64],[0,-54],[71,-173],[27,-99],[-2,-43],[-21,-45],[-57,-61],[-116,-101],[-64,-79],[0,-88],[33,-59],[75,-102],[138,-137],[20,-62],[3,-50],[-11,-78],[-33,-61],[-75,-103],[-24,-46],[-10,-60],[2,-78],[-100,-9],[-63,-16],[-61,10],[-16,54],[-26,20],[-46,-1],[-11,24],[-39,-4],[-3,18],[32,17],[73,8],[31,17],[-27,30],[-21,57],[32,46],[-47,5],[-62,-21],[-19,15],[-92,-50],[-78,-9],[-49,29],[68,116],[-7,55],[-44,152],[-327,-40],[-68,94],[-100,116],[-55,93],[-139,310],[-86,-30],[10,-30],[-99,-23],[-23,66],[131,35],[6,-13],[53,14],[-42,96],[-81,-30],[-95,-24],[-67,189],[56,16],[-9,41],[-21,34],[39,9],[20,22],[-21,68],[79,8],[6,34],[38,-22],[248,67],[33,5],[-4,18],[52,5],[13,50],[-11,32],[-37,-11],[-22,37],[1,52],[51,-2],[43,29],[-5,-30],[66,-3],[40,16],[15,36],[-13,42],[42,36],[62,33],[192,74],[60,36],[-45,101],[-14,48],[48,8],[33,27],[11,34],[220,42],[61,21],[78,47],[39,9]]],"transform":{"scale":[0.00004583722192077595,0.000048160483870967274],"translate":[121.391507,31.100756]},"objects":{"json":{"type":"GeometryCollection","geometries":[{"arcs":[[0]],"type":"Polygon","properties":{"adcode":310104,"level":"district","name":"徐汇区","pinyin":"xuhuiqu","parent":{"adcode":310100},"childrenNum":0,"center":[121.436307,31.188334],"centroid":[121.436307,31.188334]}}]}}}