diff --git a/pkgdown.yml b/pkgdown.yml
index 10b9f72..d53a6d7 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -2,7 +2,7 @@ pandoc: 2.19.2
 pkgdown: 2.0.7
 pkgdown_sha: ~
 articles: {}
-last_built: 2023-10-04T21:03Z
+last_built: 2023-10-04T21:09Z
 urls:
   reference: https://yuhangtom.github.io/wire/reference
   article: https://yuhangtom.github.io/wire/articles
diff --git a/reference/x3p_insidepoly_df-4.png b/reference/x3p_insidepoly_df-4.png
index 15bcdc9..7ef175a 100644
Binary files a/reference/x3p_insidepoly_df-4.png and b/reference/x3p_insidepoly_df-4.png differ