Question

I have a code to generate multiple charts for a single series.

code :

var chart = new Highcharts.Chart({
    chart: {
        renderTo: 'container'
    },

    series: [{
        data: [[6, 540], [7, 540], [7, 1620], [8, 1620]]
    },{
        data: [[6, 340], [7, 340], [7, 620], [8, 620]]
    }]
});

i need to provide different caption for the series’.. How is it possible?

Answer 1

Simply add a name to your definition of series … as shown in the documentation

var chart = new Highcharts.Chart({
    chart: {
        renderTo: 'container'
    },

    series: [{
        name: 'Series 1',
        data: [[6, 540], [7, 540], [7, 1620], [8, 1620]]
    },{
        name: 'Series 2',
        data: [[6, 340], [7, 340], [7, 620], [8, 620]]
    }]
});