new colors

nginx/vue/src/js/utils.js

@@ -6,3 +6,12 @@ export function shuffleArray(array) {
     array[j] = temp;
   }
 }
+
+export function getRandomColor() {
+  var letters = "0123456789ABCDEF";
+  var color = "#";
+  for (var i = 0; i < 6; i++) {
+    color += letters[Math.floor(Math.random() * 16)];
+  }
+  return color;
+}