diff --git a/views/ngXosLib/xosHelpers/src/ui_components/smartComponents/smartPie/smartPie.component.js b/views/ngXosLib/xosHelpers/src/ui_components/smartComponents/smartPie/smartPie.component.js
index 2290583..6616b50 100644
--- a/views/ngXosLib/xosHelpers/src/ui_components/smartComponents/smartPie/smartPie.component.js
+++ b/views/ngXosLib/xosHelpers/src/ui_components/smartComponents/smartPie/smartPie.component.js
@@ -32,14 +32,97 @@
     * ```
     * @scope
     * @example
-     <example module="sampleSmartPie">
+    
+    Displaying Local data
+
+    <example module="sampleSmartPieLocal">
+      <file name="index.html">
+        <div ng-controller="SampleCtrlLocal as vm">
+          <xos-smart-pie config="vm.configLocal"></xos-smart-pie>
+        </div>
+      </file>
+      <file name="script.js">
+        angular.module('sampleSmartPieLocal', ['xos.uiComponents'])
+        .factory('_', function($window){
+          return $window._;
+        })
+        .controller('SampleCtrlLocal', function($timeout){
+          
+          this.datas = [
+            {id: 1, first_name: 'Jon', last_name: 'aaa', category: 2},
+            {id: 2, first_name: 'Danaerys', last_name: 'Targaryen', category: 1},
+            {id: 3, first_name: 'Aria', last_name: 'Stark', category: 2}
+          ];
+
+          this.configLocal = {
+            data: [],
+            groupBy: 'category',
+            classes: 'local',
+            labelFormatter: (labels) => {
+              return labels.map(l => l === '1' ? 'North' : 'Dragon');
+            }
+          };
+          
+          $timeout(() => {
+            // this need to be triggered in this way just because of ngDoc,
+            // otherwise you can assign data directly in the config
+            this.configLocal.data = this.datas;
+          }, 1)
+        });
+      </file>
+    </example>
+
+    Fetching data from API
+
+    <example module="sampleSmartPieResource">
       <file name="index.html">
         <div ng-controller="SampleCtrl as vm">
           <xos-smart-pie config="vm.config"></xos-smart-pie>
         </div>
       </file>
       <file name="script.js">
-        angular.module('sampleSmartPie', ['xos.uiComponents', 'ngResource', 'ngMockE2E'])
+        angular.module('sampleSmartPieResource', ['xos.uiComponents', 'ngResource', 'ngMockE2E'])
+        .controller('SampleCtrl', function(){
+          this.config = {
+            resource: 'SampleResource',
+            groupBy: 'category',
+            classes: 'resource',
+            labelFormatter: (labels) => {
+              return labels.map(l => l === '1' ? 'North' : 'Dragon');
+            }
+          };
+        });
+      </file>
+      <file name="backendPoll.js">
+        angular.module('sampleSmartPieResource')
+        .run(function($httpBackend, _){
+          let datas = [
+            {id: 1, first_name: 'Jon', last_name: 'Snow', category: 1},
+            {id: 2, first_name: 'Danaerys', last_name: 'Targaryen', category: 2},
+            {id: 3, first_name: 'Aria', last_name: 'Stark', category: 1}
+          ];
+
+          $httpBackend.whenGET('/test').respond(200, datas)
+        })
+        .factory('_', function($window){
+          return $window._;
+        })
+        .service('SampleResource', function($resource){
+          return $resource('/test/:id', {id: '@id'});
+        })
+      </file>
+    </example>
+
+    Polling data from API
+
+    <example module="sampleSmartPiePoll">
+      <file name="index.html">
+        <div ng-controller="SampleCtrl as vm">
+          <xos-smart-pie config="vm.config"></xos-smart-pie>
+        </div>
+      </file>
+      <file name="script.js">
+        angular.module('sampleSmartPiePoll', ['xos.uiComponents', 'ngResource', 'ngMockE2E'])
         .controller('SampleCtrl', function(){
           this.config = {
             resource: 'SampleResource',
@@ -52,7 +135,7 @@
         });
       </file>
       <file name="backend.js">
-        angular.module('sampleSmartPie')
+        angular.module('sampleSmartPiePoll')
         .run(function($httpBackend, _){
           let mock = [
             [
@@ -88,44 +171,6 @@
         })
       </file>
     </example>
-
-    <example module="sampleSmartPiePoll">
-      <file name="index.html">
-        <div ng-controller="SampleCtrl as vm">
-          <xos-smart-pie config="vm.config"></xos-smart-pie>
-        </div>
-      </file>
-      <file name="script.js">
-        angular.module('sampleSmartPiePoll', ['xos.uiComponents', 'ngResource', 'ngMockE2E'])
-        .controller('SampleCtrl', function(){
-          this.config = {
-            resource: 'SampleResource',
-            groupBy: 'category',
-            labelFormatter: (labels) => {
-              return labels.map(l => l === '1' ? 'North' : 'Dragon');
-            }
-          };
-        });
-      </file>
-      <file name="backendPoll.js">
-        angular.module('sampleSmartPiePoll')
-        .run(function($httpBackend, _){
-          let datas = [
-            {id: 1, first_name: 'Jon', last_name: 'Snow', category: 1},
-            {id: 2, first_name: 'Danaerys', last_name: 'Targaryen', category: 2},
-            {id: 3, first_name: 'Aria', last_name: 'Stark', category: 1}
-          ];
-
-          $httpBackend.whenGET('/test').respond(200, datas)
-        })
-        .factory('_', function($window){
-          return $window._;
-        })
-        .service('SampleResource', function($resource){
-          return $resource('/test/:id', {id: '@id'});
-        })
-      </file>
-    </example>
     */
   .directive('xosSmartPie', function(){
     return {
@@ -142,31 +187,53 @@
       `,
       bindToController: true,
       controllerAs: 'vm',
-      controller: function($injector, $timeout, $interval, _){
+      controller: function($injector, $timeout, $interval, $scope, _){
 
-        this.Resource = $injector.get(this.config.resource);
+        if(!this.config.resource && !this.config.data){
+          throw new Error('[xosSmartPie] Please provide a resource or an array of data in the configuration');
+        }
 
-        const getData = () => {
-          this.Resource.query().$promise
-          .then((res) => {
+        const groupData = (data) => _.groupBy(data, this.config.groupBy);
+        const formatData = (data) => _.reduce(Object.keys(data), (list, group) => list.concat(data[group].length), []);
+        const formatLabels = (data) => angular.isFunction(this.config.labelFormatter) ? this.config.labelFormatter(Object.keys(data)) : Object.keys(data);
 
-            if(!res[0]){
-              return;
+        const prepareData = (data) => {
+          // group data
+          let grouped = groupData(data);
+          this.data = formatData(grouped);
+          // create labels
+          this.labels = formatLabels(grouped);
+        }
+
+        if(this.config.resource){
+
+          this.Resource = $injector.get(this.config.resource);
+          const getData = () => {
+            this.Resource.query().$promise
+            .then((res) => {
+
+              if(!res[0]){
+                return;
+              }
+
+              prepareData(res);
+            });
+          }
+
+          getData();
+
+          if(this.config.poll){
+            $interval(() => {getData()}, this.config.poll * 1000)
+          }
+        }
+        else {
+          $scope.$watch(() => this.config.data, (data) => {
+            if(data){
+              prepareData(this.config.data);
             }
-
-            // group data
-            let grouped = _.groupBy(res, this.config.groupBy);
-            this.data = _.reduce(Object.keys(grouped), (data, group) => data.concat(grouped[group].length), []);
-            // create labels
-            this.labels = angular.isFunction(this.config.labelFormatter) ? this.config.labelFormatter(Object.keys(grouped)) : Object.keys(grouped);
-          });
+          }, true);
         }
 
-        getData();
-
-        if(this.config.poll){
-          $interval(() => {getData()}, this.config.poll * 1000)
-        }
       }
     };
   });