#include #include int main() { using namespace matplot; std::vector theta = {0.1, 1.1, 5.4, 3.4, 2.3, 4.5, 3.2, 3.4, 5.6, 2.3, 2.1, 3.5, 0.6, 6.1}; polarhistogram(theta, 6); show(); return 0; }