ElementStacks

HTML

<script src="http://highcharts.com/js/highcharts.src.js"></script>
<script src="http://code.highcharts.com/highcharts.js"></script>
<script src="http://code.highcharts.com/modules/exporting.js"></script>

<div id="container" style="height: 400px"></div>

JavaScript

var enabledTooltip = function () {
    var options = chart.options;
    //options.tooltip.enabled = !options.tooltip.enabled;
    
    options.yAxis.stackLabels.enabled = false;
    chart = new Highcharts.Chart(options);
};

var chart = new Highcharts.Chart({
    chart: {
        renderTo: 'container',
        defaultSeriesType: 'line'
    },
    xAxis: {
    },
    yAxis: {
    },
    legend: {
        layout: 'vertical',
        backgroundColor: '#FFFFFF',
        style: {
            left: '100px',
            top: '70px',
            bottom: 'auto'
        }
    },
    tooltip: {
        formatter: function() {
            return '<b>'+ this.series.name +'</b><br/>'+
                this.x +': '+ this.y;
        },
        enabled: false
    },
    plotOptions: {
        series: {
            dataLabels: {
                enabled: true,
                formatter: function(){
                    return ( this.series.hideDataLabels ) ? '' : this.y;
                }
            },
            events: {
                click: function(e) {
                      return enabledTooltip();
                }
            }
        }
    },
    series: [{
        data: [29.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4]
        
    }]
});