svg.cpp

@@ -1,55 +0,0 @@
-#include "svg.h"
-#include <string>
-#include <vector>
-using namespace std;
-
-void
-svg_begin(double width, double height) {
-    cout << "<?xml version='1.0' encoding='UTF-8'?>\n";
-    cout << "<svg ";
-    cout << "width='" << width << "' ";
-    cout << "height='" << height << "' ";
-    cout << "viewBox='0 0 " << width << " " << height << "' ";
-    cout << "xmlns='http://www.w3.org/2000/svg'>\n";
-}
-
-void
-svg_end() {
-    cout << "</svg>\n";
-}
-
-
-void svg_text(double left, double baseline, string text) {
-    cout << "<text x='" << left << "' y='" << baseline << "'>" << text << "</text>";
-}
-
-void svg_rect(double x, double y, double width, double height, string stroke = "black", string fill = "black")
-{
-    cout << "<rect x='" << x << "' y='" << y << "' width='" << width
-              << "' height='" << height << "' stroke='" << stroke << "' fill='" << fill << " '/>";
-}
-
-void show_histogram_svg(const vector<size_t>& bins) {
-    const auto IMAGE_WIDTH = 400;
-    const auto IMAGE_HEIGHT = 300;
-    const auto TEXT_LEFT = 20;
-    const auto TEXT_BASELINE = 20;
-    const auto TEXT_WIDTH = 50;
-    const auto BIN_HEIGHT = 30;
-    const auto BLOCK_WIDTH = 10;
-
-    svg_begin(400, 300);
-    double top = 0;
-
-    for (size_t bin : bins) {
-        const double bin_width = BLOCK_WIDTH * bin;
-        if(bin_width> IMAGE_WIDTH) {
-            const double bin_width= IMAGE_WIDTH - TEXT_WIDTH;
-        }
-        svg_text(TEXT_LEFT, top + TEXT_BASELINE, to_string(bin));
-        svg_rect(TEXT_WIDTH, top, bin_width, BIN_HEIGHT, "blue", "green");
-        top += BIN_HEIGHT;
-    }
-
-    svg_end();
-}

svg.h

@@ -1,8 +0,0 @@
-#ifndef SVG_H_INCLUDED
-#define SVG_H_INCLUDED
-#include <iostream>
-#include <vector>
-
-void show_histogram_svg(const std::vector<size_t> &bins);
-
-#endif // SVG_H_INCLUDED