message: Reset statsMap on cancel.
diff: @@ -80,6 +80,7 @@ function CompareCtrl($scope, toaster, dimCompareService, dimStoreService, D2Stor
  vm.cancel = function cancel() {
  vm.comparisons = [];
  vm.statRanges = {};
  + vm.statsMap = {};
  vm.similarTypes = [];
  vm.archeTypes = [];
  vm.highlight = null;
  