diff --git a/README.md b/README.md
index 19a17c4..ef7fc42 100644
--- a/README.md
+++ b/README.md
@@ -103,3 +103,5 @@ shortest game:     6 draws
 80: 1
 81: 1
 ```
+
+![](histo.png)
diff --git a/histo.png b/histo.png
new file mode 100644
index 0000000..62a7dcc
Binary files /dev/null and b/histo.png differ