code:svg_2[5]

main.cpp

@@ -17,7 +17,7 @@ int main()
 
     Input in = input_data();
     std::vector<size_t> bins = make_histogram(in.numbers, in.bin_count);
-    show_histogram_text(bins, in.bin_count);
+    show_histogram_svg(bins);
     return 0;
 }
 Input input_data() {
@@ -27,15 +27,14 @@ Input input_data() {
     cin >> countOfNumbers;
 
     input_struct.numbers.resize(countOfNumbers);
-
-    cerr << "Input bin count:\n";
-    cin >> input_struct.bin_count;
     cerr << "Input numbers:\n";
     for (int i = 0; i < countOfNumbers; i++) {
         cerr << i << ":" << endl;
         cin >> input_struct.numbers[i];
     }
     cerr << endl;
+    cerr << "Input bin count:\n";
+    cin >> input_struct.bin_count;
     return input_struct;
 }
 

svg.cpp

@@ -14,5 +14,9 @@ void svg_end() {
 
 void show_histogram_svg(const std::vector<size_t>& bins) {
     svg_begin(400, 300);
+    svg_text(20, 20, std::to_string(bins[0]));
     svg_end();
 }
+void svg_text(double left, double baseline, std::string text) {
+    std::cout << "<text x='" << left << "' y='35'>anything you want</text>";
+}

svg.h

@@ -6,5 +6,6 @@
 void svg_begin(double width, double height);
 void svg_end();
 void show_histogram_svg(const std::vector<size_t>& bins);
+void svg_text(double left, double baseline, std::string text);
 
 #endif // SVG_H_INCLUDED