diff --git a/svg.h b/svg.h
new file mode 100644
index 0000000..b6ccf92
--- /dev/null
+++ b/svg.h
@@ -0,0 +1,7 @@
+#ifndef SVG_H_INCLUDED
+#define SVG_H_INCLUDED
+
+	void
+show_histogram_svg(const std::vector<size_t>& bins);
+
+#endif // SVG_H_INCLUDED