diff --git a/demo/index.html b/demo/index.html
new file mode 100644
index 0000000..7a42c93
--- /dev/null
+++ b/demo/index.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title></title>
+
+    <script>
+    </script>
+
+</head>
+<body>
+
+<script src="https://code.jquery.com/jquery-2.1.4.min.js" type="text/javascript"></script>
+<link rel="import" href="../donutpie3dchart-datalet.html" />
+
+<donutpie3dchart-datalet data-url="https://data.issy.com/api/records/1.0/search?dataset=flux-rss-des-offres-demplois-a-issy-les-moulineaux&sort=published&facet=published&refine.published=2015"
+                         fields='["facet_groups,facets,facets,path","facet_groups,facets,facets,count"]'></donutpie3dchart-datalet>
+
+</body>
+</html>
+
diff --git a/docs.html b/docs.html
new file mode 100644
index 0000000..88e0f0a
--- /dev/null
+++ b/docs.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <link rel="import"  href="../../bower_components/iron-component-page/iron-component-page.html">
+    <meta charset="UTF-8">
+</head>
+<body>
+
+<iron-component-page src="donutpie3dchart-datalet.html"></iron-component-page>
+
+</body>
+</html>
diff --git a/donutpie3Dchart-datalet.png b/donutpie3Dchart-datalet.png
new file mode 100644
index 0000000..64aa93e
--- /dev/null
+++ b/donutpie3Dchart-datalet.png
diff --git a/donutpie3dchart-datalet.html b/donutpie3dchart-datalet.html
new file mode 100644
index 0000000..3c9b480
--- /dev/null
+++ b/donutpie3dchart-datalet.html
@@ -0,0 +1,140 @@
+<!--
+@license
+    The MIT License (MIT)
+
+    Copyright (c) 2015 Dipartimento di Informatica - Universit� di Salerno - Italy
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+-->
+<link rel="import" href="../../bower_components/polymer/polymer.html">
+<link rel="import" href="../highcharts-datalet/highcharts-datalet.html">
+<script src="http://code.highcharts.com/highcharts-3d.js"></script>
+
+<!--
+
+`donutpie3dchart-datalet` is a donutpie3dchart datalet based on highcharts project <http://www.highcharts.com/>
+
+Example:
+
+    <donutpie3dchart-datalet>
+        data-url="http://ckan.routetopa.eu/api/action/datastore_search?resource_id=#"
+        fields='["field1","field2"]'>
+    </donutpie3dchart-datalet>
+
+@element donut3dchart-datalet
+@status v0.1
+@demo demo/index.html
+@group datalets
+-->
+<dom-module id="donutpie3dchart-datalet">
+    <template>
+        <highcharts-datalet id="charts" data-url="{{dataUrl}}"  fields="{{fields}}"></highcharts-datalet>
+    </template>
+    <script>
+
+        var DonutPiechartBehavior = {
+            /**
+             * Build Highchart object
+             *
+             * @method presentData
+             */
+            presentData: function(){
+
+                var DonutPie3DSeries = [{"name": this.data[1].name, "data":[]}];
+
+                for(var i=0; i<this.data[0].data.length; i++)
+                {
+                    var DonutPie3DArr = [this.data[0].data[i], this.data[1].data[i]];
+                    DonutPie3DSeries[0].data.push(DonutPie3DArr);
+                }
+
+                var titleDataset = "";
+                //Build Highchart element
+                $(this._component.$.charts.$.container).highcharts({
+                    chart: {
+                        type: 'pie',
+                        options3d: {
+                            enabled: true,
+                            alpha: 45
+                        }
+                    },
+                    title: {
+                        text: this.properties.title
+                    },
+                    subtitle: {
+                        text: this._component.title
+                    },
+                    plotOptions: {
+                        pie: {
+                            innerSize: 100,
+                            depth: 45,
+                            allowPointSelect: true,
+                            cursor: 'pointer',
+                            dataLabels: {
+                                enabled: true,
+                                formatter: function() {
+                                    if (this.point.name.length > 10) {
+                                        return this.point.name.substr(0, 10) + "...";
+                                    } else {
+                                        return this.point.name;
+                                    }
+                                }
+                                },
+                           showInLegend: true
+                        }
+                    },
+                    //hide link HighChart
+                    credits: {
+                        enabled: false
+                    },
+                   series: DonutPie3DSeries//this.properties.series.value
+                });
+            }
+        };
+
+        var DonutPiechartComponentBehavior = $.extend(true, {}, HighchartsComponentBehavior, DonutPiechartBehavior);
+
+        DonutPiechartDatalet = Polymer({
+            is: 'donutpie3dchart-datalet',
+
+            properties: {
+                /**
+                 * It's the title of the chart
+                 *
+                 * @attribute title
+                 * @type String
+                 * @default ''
+                 */
+                title: {
+                    type: String,
+                    value: "Heading"
+                }
+            },
+            /**
+             * 'ready' callback extend the DonutPiechartComponentBehavior with HighchartsComponentBehavior and DonutPiechartBehavior
+             * and run the Datalet workcycle.
+             *
+             * @method ready
+             */
+            ready: function(){
+                DonutPiechartComponentBehavior.init(this);
+            }
+        });
+    </script>
+</dom-module>
\ No newline at end of file
