code: финальное обновление для файла вывода svg для выполнения своего индивидуального варианта

svg.cpp

@@ -18,7 +18,7 @@ svg_begin(double width, double height) {
     cout << "<svg ";
     cout << "width='" << width << "' ";
     cout << "height='" << height << "' ";
-    cout << "viewBox='0 0 " << width << " " << height << "' ";
+    cout << "viewBox='0 0 " << width << " " << height + 100 << "' ";
     cout << "xmlns='http://www.w3.org/2000/svg'>\n";
 }
 
@@ -40,13 +40,30 @@ svg_rect(double x, double y, double width, double height) {
 
 void
 show_histogram_svg(const vector<size_t>& bins) {
-    double top = 0;
+    double top = 0.0;
+    double move = 0.0;
     svg_begin(IMAGE_WIDTH, IMAGE_HEIGHT);
+    double k = 1.0;
+    size_t max_bin = bins[0];
     for (size_t bin : bins) {
-        const double bin_width = BLOCK_WIDTH * bin;
-        svg_text(TEXT_LEFT, top + TEXT_BASELINE, to_string(bin));
-        svg_rect(TEXT_WIDTH, top, bin_width, BIN_HEIGHT);
-        top += BIN_HEIGHT;
+        if (bin > max_bin) {
+            max_bin = bin;
+        }
+    }
+    if (max_bin * 10 > IMAGE_HEIGHT) {
+        k = double (IMAGE_HEIGHT - 10) / (max_bin * 10);
+    }
+    for (size_t bin : bins) {
+        svg_text(TEXT_LEFT + move, TEXT_BASELINE, to_string(bin));
+        move += BIN_HEIGHT;
+    }
+    top += 3*BLOCK_WIDTH;
+    move = 13.0;
+    for (size_t bin : bins) {
+            
+        const double bin_width = BLOCK_WIDTH * bin * k;
+        svg_rect(move, top, BIN_HEIGHT, bin_width);
+        move += BIN_HEIGHT;
     }
     svg_end();
 }