From ee3cd467adac2669f8d1137b508c6cb2bfcb0f32 Mon Sep 17 00:00:00 2001
From: Antoine Bichat <30300749+abichat@users.noreply.github.com>
Date: Tue, 14 Oct 2025 20:49:05 +0800
Subject: [PATCH] size > linewidth for geom_polygon in vignette

---
 vignettes/species-distribution.Rmd | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/vignettes/species-distribution.Rmd b/vignettes/species-distribution.Rmd
index c19e9bc..36bedda 100644
--- a/vignettes/species-distribution.Rmd
+++ b/vignettes/species-distribution.Rmd
@@ -75,7 +75,7 @@ ggplot(data = col_sp, aes(x = longitude,
                    aes(x = long, y = lat, group = group),
                    fill = "grey95",
                    color = "gray40",
-                   size = 0.1) +
+                   linewidth = 0.1) +
   geom_point(size = 0.7, alpha = 0.5) +
   # this guarantees the map is not stretched
   coord_fixed(xlim = range(col_sp$longitude),
@@ -99,7 +99,7 @@ ggplot(data = col_sp, aes(x = longitude,
                    aes(x = long, y = lat, group = group),
                    fill = "grey95",
                    color = "gray40",
-                   size = 0.1) +
+                   linewidth = 0.1) +
   geom_point(size = 0.7, alpha = 0.5) +
   # annotate with a hulls and labels
   geom_mark_hull(aes(label = scientific_name,
@@ -161,7 +161,7 @@ ggplot(col_clean, aes(x = longitude, y = latitude,
                    aes(x = long, y = lat, group = group),
                    fill = "grey95",
                    color = "gray40",
-                   size = 0.1) +
+                   linewidth = 0.1) +
   geom_point(size = 0.7, alpha = 0.5) +
   geom_mark_hull(aes(label = scientific_name,
                      fill = scientific_name),