动态添加Y轴

Question

是否可以在Highstock-chart中添加新的y轴？我已经尝试在选项中添加一个并重新绘制,但这似乎不起作用.

HighCharts的文档为图表对象保存了addAxis()函数,但在HighStock中,此函数不存在.任何替代品？

Answer 1

请看一下示例http://jsfiddle.net/wvaGt/

$('#container').highcharts('StockChart',{


    yAxis: {
        title: {
            text: 'Temperature'
        },
        lineWidth: 2,
        lineColor: '#F33'
    },

    series: [{
        name: 'Temperature',
        data: [7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6],
        color: '#F33'   
    }]
});

// the button handlera
var chart = $('#container').highcharts();
$('#add').click(function() {
    chart.addAxis({ // Secondary yAxis
        id: 'rainfall-axis',
        title: {
            text: 'Rainfall'
        },
        lineWidth: 2,
        lineColor: '#08F',
        opposite: true
    });
    chart.addSeries({
        name: 'Rainfall',
        type: 'column',
        color: '#08F',
        yAxis: 'rainfall-axis',
        data: [49.9, 71.5, 106.4, 129.2, 144.0, 176.0, 135.6, 148.5, 216.4, 194.1, 95.6, 54.4]
    });
});