diff --git a/viz/app/item_page.js b/viz/app/item_page.js
index 5b97e1c..9fe2285 100644
--- a/viz/app/item_page.js
+++ b/viz/app/item_page.js
@@ -679,7 +679,6 @@ export async function renderItem($app, skuInput) {
       backgroundColor: c,
       pointBackgroundColor: c,
       pointBorderColor: c,
-      borderWidth: datasetStrokeWidth(c),
     };
   });
   
diff --git a/viz/app/stats_page.js b/viz/app/stats_page.js
index b856c51..c1f9b69 100644
--- a/viz/app/stats_page.js
+++ b/viz/app/stats_page.js
@@ -706,7 +706,6 @@ export async function renderStats($app) {
           backgroundColor: c,
           pointBackgroundColor: c,
           pointBorderColor: c,
-          borderWidth: datasetStrokeWidth(c),
         };
       });