diff --git a/.gitignore b/.gitignore
index 8b13789..bae06e6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-
+data/**
diff --git a/nca17-wc.png b/nca17-wc.png
index dd05ad9..a6eff66 100644
Binary files a/nca17-wc.png and b/nca17-wc.png differ