how to deserialization std::vector<a pointer or shared_ptr type>

[kael0930]

struct circle : shape { circle(std::string n) : shape(n) {}

double radius = 5.2;
//std::vector<point2d> points;
std::vector<point2d*> points;

} If the std::vector points type becomes a pointer std::vector<point2d*> points, deserialization seems unsuccessful

[kael0930]

help me

[kael0930]

How to deserialize an array containing pointers ，such as std::vector<point2d*> points from json file