matplotplusplus/examples/data_distribution/histogram/histogram_12.cpp at master · CryinMonk/matplotplusplus · GitHub

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#include <cmath>
#include <matplot/matplot.h>
#include <random>
#include <thread>

int main() {
    using namespace matplot;

    std::vector<double> x = randn(1000, 0, 1);

    auto h = hist(x);
    title(num2str(h->num_bins()) + " bins");

    for (size_t i = 0; i < 5; ++i) {
        std::this_thread::sleep_for(std::chrono::seconds(3));
        title(num2str(h->num_bins()) + " bins");
    }

    h->num_bins(5);
    title(num2str(h->num_bins()) + " bins");

    show();
    return 0;
}