Highcharts Last Label

by dirtyd77

HTML

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

<div id="container" style="height:400px;margin:1.5em 1em;"></div>

JavaScript

var myData = new Array(7,12,16,32,64);
var len = myData.length -1;
var lastPoint = myData[len];

var chart = new Highcharts.Chart({
    chart: {
        renderTo:'container',
        marginRight:50,
        events: {
            load: function(){
                var chart = this,
                    series = chart.series[0];
                console.log(series);
                
                setInterval(function(){
                    series.addPoint(Math.round(Math.random() * 50), true, series.data.length > 10);
                }, 1000)
            }
        }
    },
    title:{
        text:'Chart Title'
    },
    credits:{enabled:false},
    legend:{
    },
    plotOptions: {
        series: {
            shadow:false,
            borderWidth:0,
            dataLabels:
            {
                align:'left',
                x: 25,
                y: 10,
            }
        }
    },
    xAxis:{
        lineColor:'#999',
        lineWidth:1,
        tickColor:'#666',
        tickLength:3,
        title:{
            text:'X Axis Title'
        }
    },
    yAxis:[{
        lineColor:'#999',
        lineWidth:1,
        tickColor:'#666',
        tickWidth:1,
        tickLength:3,
        gridLineColor:'#ddd'
    }, {
        linkedTo: 0,
        opposite: true,
        tickPositioner: function(min,max){
            var data = this.chart.yAxis[0].series[0].processedYData;
            //last point
            return [data[data.length-1]];
        }   
    }],
    series: [{
        data: myData
    }]
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
});