cs-lab34/text.cpp

#include "text.h"
#include "svg.h"
#include <string>
#include <iostream>
using namespace std;

void
show_histogram_svg(const vector<double>& bins, size_t MAX_ASTERISK, size_t bin_count) {
    double max_count = bins[0];
    for (double x : bins) {
        if (x > max_count) {
            max_count = x;
        }
    }

    for (int i = 0; i < bin_count; i++) {
        double count = bins[i];
        size_t height = MAX_ASTERISK * (static_cast<double>(count) / max_count);
        string line(height, '*');
        if (bins[i] < 100)
        {
            cout << ' ';
        }
        if (bins[i] < 10)
        {
            cout << ' ';
        }
        cout << bins[i] << "|" << line << endl;
    }
}