Fix transparentize in samples (#7098)

diff --git a/samples/utils.js b/samples/utils.js
index 71ac5e4e1221f8dc4fe51cefd1a8c68ddc70e2a6..a750e01172488afea0486d2bde8653c44c3fb90b 100644 (file)
--- a/samples/utils.js
+++ b/samples/utils.js
@@ -39,7 +39,7 @@ window.chartColors = {
        ];
 
        var Samples = global.Samples || (global.Samples = {});
-       var Color = global.Color;
+       var Color = Chart.helpers.color;
 
        Samples.utils = {
                // Adapted from http://indiegamr.com/generate-repeatable-random-numbers-in-js/