Event fired with chart name and y value - CanvasJS

Event fired with chart name and y value - CanvasJS

by canvasjs

HTML

<script src="https://canvasjs.com/assets/script/canvasjs.min.js"></script>
<div id="chartContainer" style="width:100%; height:300px"></div>

JavaScript

var chart = new CanvasJS.Chart( "chartContainer", {
    title: {
        text: "Click event fired with dataPoint and legend text"
    },
    legend: {
        itemclick: function(e){
          alert( "Legend item clicked with name : " + e.dataSeries.name );
        }
    },
    data: [
        {
            type: "column",
            showInLegend: true,
            name: "Column Chart",            
            dataPoints: [
                { x: 10, y: 23, click: onClick},
                { x: 20, y: 13},
                { x: 30, y: 03},
                { x: 40, y: 12},
                { x: 50, y: 19},
                { x: 60, y: 27}
            ]
        }
    ]
});
chart.render();



function onClick() {
    alert("DataPoint clicked with y : " + chart.options.data[0].dataPoints[0].y );
}