datalets/column3Dchart-datalet/column3Dchart-datalet.html

<!--
@license
    The MIT License (MIT)

    Copyright (c) 2015 Dipartimento di Informatica - Università 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="../highcharts-datalet/highcharts-datalet.html">
<script src="http://code.highcharts.com/highcharts-3d.js"></script>


<!--

`column3Dchart-datalet` is a column3Dchart datalet based on highcharts project <http://www.highcharts.com/>

Example:

    <column3dchart-datalet
        data-url="http://ckan.routetopa.eu/api/action/datastore_search?resource_id=#"
        fields='["field1","field2"]'>
    </column3dchart-datalet>

@element column3Dchart-datalet
@status v0.1
@demo demo/index.html
@group datalets
-->


<dom-module name="column3Dchart-datalet">

    <template>
        <table>
            <tr><td>Alpha Angle</td><td><input id="R0" type="range" min="0" max="45" value="15"/> <span id="R0-value" class="value"></span></td></tr>
            <tr><td>Beta Angle</td><td><input id="R1" type="range" min="0" max="45" value="15"/> <span id="R1-value" class="value"></span></td></tr>
        </table>
        <highcharts-datalet id="charts" data-url="{{dataUrl}}" fields="{{fields}}"></highcharts-datalet>
    </template>

    <script>

        var chart = null;

        var column3DchartBehavior = {

            /**
             * Bluid Highchart object
             *
             * @method transformData
             */
            presentData: function(){
                chart = new Highcharts.Chart({
                    chart: {
                        renderTo: this._component.$.charts.$.container,
                        borderColor: '#EBBA95',
                        borderWidth: 2,
                        zoomType : 'xy',
                        type: 'line',
                        type: 'column',
                        margin: 75,
                        options3d: {
                            enabled: true,
                            alpha: 15,
                            beta: 15,
                            depth: 50,
                            viewDistance: 25
                        }
                    },
                    title: {
                        text: this._component.title
                    },
                    xAxis: {
                        categories: this.properties.categories.value,
                        title: {
                            text: this._component.xAxislabel
                        }
                    },
                    title: {
                        text: this.properties.title
                    },
                    subtitle: {
                        text: this._component.title
                    },
                    plotOptions: {
                        column: {
                            depth: 25
                        }
                    },

                    series: this.properties.series.value
                });

                // Activate the sliders
                $('#R0').on('change', function () {
                    chart.options.chart.options3d.alpha = this.value;
                    chart.redraw(false);
                });

                $('#R1').on('change', function () {
                    chart.options.chart.options3d.beta = this.value;
                    chart.redraw(false);
                });
            }
        };

        //element registration
        column3DchartDatalet = Polymer({
            is: 'column3Dchart-datalet',

            properties: {
                /**
                 * It's the label for X axis
                 *
                 * @attribute xAxisLabel
                 * @type String
                 * @default ''
                 */
                xAxisLabel: {
                    type: String,
                    value: ""
                },
                /**
                 * It's the label for Y axis
                 *
                 * @attribute yAxisLabel
                 * @type String
                 * @default ''
                 */
                yAxisLabel: {
                    type: String,
                    value: ""
                },
                /**
                 * It's the title of the chart
                 *
                 * @attribute title
                 * @type Strig
                 * @default ''
                 */
                title: {
                    type: String,
                    value: "Heading"
                }
            },

            /**
             * 'ready' callback extend the column3DchartComponentBehavior with HighchartsComponentBehavior and column3DchartBehavior
             * and run the Datalet workcycle.
             *
             * @method ready
             */
            ready: function(){

                var column3DchartComponentBehavior = $.extend(true, {}, HighchartsComponentBehavior, column3DchartBehavior);
                column3DchartComponentBehavior.init(this);
            }
        });
    </script>
</dom-module>