diff --git a/viz/app/item_page.js b/viz/app/item_page.js
index 4527a07..fc20c64 100644
--- a/viz/app/item_page.js
+++ b/viz/app/item_page.js
@@ -681,7 +681,6 @@ export async function renderItem($app, skuInput) {
       borderColor: stroke,
       pointBackgroundColor: base,
       pointBorderColor: stroke,
-      borderWidth: datasetStrokeWidth(base),
     };
   });
   
diff --git a/viz/app/stats_page.js b/viz/app/stats_page.js
index 6583832..0ad6307 100644
--- a/viz/app/stats_page.js
+++ b/viz/app/stats_page.js
@@ -708,7 +708,6 @@ export async function renderStats($app) {
           borderColor: stroke,
           pointBackgroundColor: base,
           pointBorderColor: stroke,
-          borderWidth: datasetStrokeWidth(base),
         };
       });