Method ymin

source/matplot/axes_objects/matrix.cpp:316–316

    double matrix::ymax() { return (y_ + h_ - 1) + y_width() / 2; }

    double matrix::ymin() { return y_ - y_width() / 2; }

    enum axes_object::axes_category matrix::axes_category() {
        return axes_object::axes_category::two_dimensional;