#include <iostream>
#include <vector>
#include "svg.h"
#include "hictogram.h"

using namespace std;

struct Input {
    vector<double> numbers;
    size_t bin_count{};
};

Input input_data(istream& in) {
    size_t number_count;
    cerr << "Enter number count: ";
    in >> number_count;

    Input in_data;
    in_data.numbers.resize(number_count);

    for (size_t i = 0; i < number_count; i++) {
        in >> in_data.numbers[i];
    }

    cerr << "Enter bin count: ";
    in >> in_data.bin_count;

    return in_data;
}

int main() {
    auto in = input_data(cin);
    auto bins = make_histogram(in.numbers, in.bin_count);
    show_histogram_svg(bins);
}