diff --git a/svg.h b/svg.h
index 51e8514..c0b6a92 100644
--- a/svg.h
+++ b/svg.h
@@ -20,4 +20,8 @@ void svg_text(double left, double baseline, std::string text);
 
 void svg_rect(double x, double y, double width, double height, std::string stroke = "black", std::string fill = "green");//Öâåòà çàäàíû ïî óìîë÷àíèþ.
 
+//  Ñîçäàíèå ãèñòîãðàììû íà îñíîâàíèè êîðçèí â ôîðìàòå SVG.
+
+void show_histogram_svg(const std::vector<size_t>& bins);
+
 #endif // SVG_H_INCLUDED