xtickformat_4.cpp

#include <matplot/matplot.h>

int main() {
    using namespace matplot;

    auto x = linspace(0,1,100);
    vector_1d y = transform(x,randn(100,0.,1.), [](double x, double r) {return r*cos(x);});
    scatter(x,y);
    xtickformat("%.2f");

    wait();
    return 0;
}