FusionCharts API-Event: dataplotDragStart

Created using FusionCharts Suite XT - www.fusioncharts.com

by FusionCharts

HTML

<script src="https://static.fusioncharts.com/code/latest/fusioncharts.js"></script>
<script src="https://static.fusioncharts.com/code/latest/fusioncharts.powercharts.js"></script>
<script src="https://static.fusioncharts.com/code/latest/themes/fusioncharts.theme.fint.js"></script>
<!-- This sample shows the event parameters, and their values, when dataplotDragStart event is triggered-->
<div id="indicatorDiv">Event name: <strong> dataplotDragStart </strong> 
    
   <p>Triggered when you start dragging the data plots of the drag-able charts (the drag-node, drag-column, drag-line, and drag-area charts).</p>
   <p>All events, when triggered, will provide two parameters for the handler - <strong> eventObj </strong> (object containing information generic to all events) and <strong> dataObj </strong> (object containing information specific to an event).</p>
   <p>Drag any of the data plots (for Estimated Demand). The dataplotDragStart event is triggered just when you start dragging the data plot.</p>
   <p>Scroll down to the table rendered below the chart to view information contained in the dataObj object. To view information contained in the eventObj object, open the console.</p>
    
</div>
<div id="chart-container">FusionCharts will render here</div>
<div>
    <div>
        <div id="header">
            <div class="parameter-name">Parameter Name</div>
            <div class="parameter-value">Parameter Value</div>
        </div>
        <div id="attrs-table"></div>
    </div>
</div>

CSS

body {
    padding: 5px;
    margin: 0 auto;
}

strong {
  font-weight: bold;
}
#header {
    display: none;
}
#indicatorDiv {
    width: 500px;
    font-family:'Arial', 'Helvetica';
    font-size: 14px;
}
p {
    margin-top: 20px;
    margin-bottom: 20px;
}
#attrs-table {
    text-align: center;
    width: 500px;
}
.parameter-name, .parameter-value {
    width: 250px;
    font-weight: bold;
    text-align: center;
    float: left;
}
.title, .value {
    float:left;
    width: 230px;
    height: 20px;
    background: #fff;
    padding: 5px 10px;
}
.title {
    clear: left;
}
.title:nth-child(4n+1), .value:nth-child(4n+2) {
    background: rgb(0, 117, 194);
    color: #fff;
}
.value {
    word-wrap: break-word;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

JavaScript

FusionCharts.ready(function () {
    var inventoryChart = new FusionCharts({
        type: 'dragcolumn2d',
        renderAt: 'chart-container',
        width: '500',
        height: '350',
        dataFormat: 'json',
        dataSource: {
            "chart": {
                "caption": "Inventory status - Bakersfield Central",
                    "subCaption": "Top 5 Food items",
                    "xAxisName": "Food Item",
                    "yAxisName": "No. of Units",
                    "theme": "fint"
            },
                "categories": [{
                "category": [{
                    "label": "Poultry"
                }, {
                    "label": "Rice"
                }, {
                    "label": "Peanut Butter"
                }, {
                    "label": "Salmon"
                }, {
                    "label": "Cereal"
                }]
            }],
                "dataset": [{
                "seriesname": "Available Stock",
                    "allowDrag": "0",
                    "data": [{
                    "value": "6000"
                }, {
                    "value": "9500"
                }, {
                    "value": "11900"
                }, {
                    "value": "8000"
                }, {
                    "value": "9700"
                }]
            }, {
                "seriesname": "Estimated Demand",
                    "dashed": "1",
                    "data": [{
                    "value": "19000"
                }, {
                    "value": "16500"
                }, {
                    "value": "14300"
                }, {
                    "value": "10000"
                }, {
                    "value": "9800"
                }]
            }]
        },
        events: {

            /**
             * @description
             * Triggered when you start dragging the data plots of the drag-able charts (the drag-node, drag-column, drag-line, and drag-area...