{"type":"Topology","arcs":[[[29,306],[-29,240],[70,38],[190,13],[0,-57],[68,31],[27,54],[-11,48],[86,40],[33,0],[8,-35],[33,6],[-12,-54],[12,-95],[-19,-31],[9,-76],[20,-54],[-56,13],[-53,-18],[16,-50],[57,-34],[-94,-62],[20,-72],[135,5],[1,-154],[-75,-2],[15,65],[-48,47],[-71,36],[-59,87],[-104,7],[-77,-6],[-92,70]]],"transform":{"scale":[0.0001406555555555742,0.00011927769985974885],"translate":[114.078482,22.292886]},"objects":{"json":{"type":"GeometryCollection","geometries":[{"arcs":[[0]],"type":"Polygon","properties":{"adcode":810017,"level":"district","name":"葵青区","pinyin":"kuiqingqu","parent":{"adcode":810000},"childrenNum":0,"center":[114.1393194,22.36387667],"centroid":[114.1393194,22.36387667]}}]}}}