diff --git a/react/src/Chart.tsx b/react/src/Chart.tsx
index 0d40277..292a87f 100644
--- a/react/src/Chart.tsx
+++ b/react/src/Chart.tsx
@@ -431,6 +431,7 @@ function getOptions(
             layout: 'vertical',
             align: 'right',
             verticalAlign: 'middle',
+            enabled: data.seriesColumnIds.length !== 1,
         },
 
         plotOptions: {