diff --git a/samples/line-legend.html b/samples/line-legend.html
index 6373cb5f2..98ffc18f3 100644
--- a/samples/line-legend.html
+++ b/samples/line-legend.html
@@ -42,26 +42,12 @@
                     label: "My First dataset",
                     data: [randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor()],
                     fill: false,
+                    borderDash: [5, 5],
                 }, {
                     label: "My Second dataset",
                     data: [randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor()],
                     fill: false,
-                }, {
-                    label: "My Third dataset",
-                    data: [randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor()],
-                    fill: false,
-                }, {
-                    label: "My Fourth dataset",
-                    data: [randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor()],
-                    fill: false,
-                }, {
-                    label: "My First dataset",
-                    data: [randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor()],
-                    fill: false,
-                }, {
-                    label: "My Second dataset",
-                    data: [randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor()],
-                    fill: false,
+                    borderDash: [5, 5],
                 }, {
                     label: "My Third dataset",
                     data: [randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor(), randomScalingFactor()],