highcharts - Highcharts 为所有类别加分但并非为所有类别加分

Question

我想在我的 highcharts 中加分，而不是期望满足所有类别。可能吗？有什么解决方法吗？当 X 数据基于时间时，我也做了同样的事情，但可以用其他类型的数据来做吗？例如，一个系列可能只是 Apples 和 Oranges，但不是其他类别。见代码：

$(function () {
    $('#container').highcharts({
        chart: {
            type: 'column'
        },
        title: {
            text: 'Stacked column chart'
        },
        xAxis: {
            categories: ['Apples', 'Oranges', 'Pears', 'Grapes', 'Bananas']
        },
        yAxis: {
            min: 0,
            title: {
                text: 'Total fruit consumption'
            },
            stackLabels: {
                enabled: true,
                style: {
                    fontWeight: 'bold',
                    color: (Highcharts.theme && Highcharts.theme.textColor) || 'gray'
                }
            }
        },
        legend: {
            align: 'right',
            x: -70,
            verticalAlign: 'top',
            y: 20,
            floating: true,
            backgroundColor: (Highcharts.theme && Highcharts.theme.legendBackgroundColorSolid) || 'white',
            borderColor: '#CCC',
            borderWidth: 1,
            shadow: false
        },
        tooltip: {
            formatter: function() {
                return '<b>'+ this.x +'</b><br/>'+
                    this.series.name +': '+ this.y +'<br/>'+
                    'Total: '+ this.point.stackTotal;
            }
        },
        plotOptions: {
            column: {
                stacking: 'normal',
                dataLabels: {
                    enabled: true,
                    color: (Highcharts.theme && Highcharts.theme.dataLabelsColor) || 'white'
                }
            }
        },
        series: [{
            name: 'John',
            data: [[Apples,5], [Oranges, 6]]
        }, {
            name: 'Jane',
            data: [[Grapes,2]]
        }, {
            name: 'Joe',
            data: [[Grapes,2], [Bananas, 4]]
        }]
    });
});

Answer 1

您可以将索引用于您的类别：http: //jsfiddle.net/BwyAj/

var categories = ['Apples', 'Oranges', 'Pears', 'Grapes', 'Bananas']

...

series: [{
        name: 'John',
        data: [[categories.indexOf('Apples'),5], [categories.indexOf('Oranges'), 6]]
    }, {
        name: 'Jane',
        data: [[categories.indexOf('Grapes'),2]]
    }, {
        name: 'Joe',
        data: [[categories.indexOf('Grapes'),2], [categories.indexOf('Bananas'), 4]]
    }]