HighMaps:在工具提示中添加第二个数据系列

时间:2019-11-02 00:23:13

标签: highcharts

我要添加第二个数据系列,以添加到此Highmaps图表的工具提示中。具有第二组数据(data2)的变量就位,但是我还没有添加序列,因为每次这样做都会破坏代码。我希望工具提示显示第一个系列的数据,然后在其下方显示第二个系列的数据。因此它将显示为:

值 州名:4.50 排名:3

我认为应该这样添加第二个系列:

{name:'Ranking: ',
data: data2
   }

但是,就像我说的那样,当我添加它会破坏代码。除此之外,一旦到达那儿,我就无法弄清楚如何将其他数据添加到工具提示中。

这是JavaScript代码:

// Prepare demo data
// Data is joined to map using value of 'hc-key' property by default.
// See API docs for 'joinBy' for more info on linking data and map.

var data2 = [
    ['mx-3622', 0],
    ['mx-bc', 1],
    ['mx-bs', 2],
    ['mx-so', 3],
    ['mx-cl', 4],
    ['mx-na', 5],
    ['mx-cm', 6],
    ['mx-qr', 7],
    ['mx-mx', 8],
    ['mx-mo', 9],
    ['mx-df', 10],
    ['mx-qt', 11],
    ['mx-tb', 12],
    ['mx-cs', 13],
    ['mx-nl', 14],
    ['mx-si', 15],
    ['mx-ch', 16],
    ['mx-ve', 17],
    ['mx-za', 18],
    ['mx-ag', 19],
    ['mx-ja', 20],
    ['mx-mi', 21],
    ['mx-oa', 22],
    ['mx-pu', 23],
    ['mx-gr', 24],
    ['mx-tl', 25],
    ['mx-tm', 26],
    ['mx-co', 27],
    ['mx-yu', 28],
    ['mx-dg', 29],
    ['mx-gj', 30],
    ['mx-sl', 31],
    ['mx-hg', 32]
];

var data = [
                    ['mx-3622', 0.00],
                    ['mx-bc', 5.59],
                    ['mx-bs', 4.05],
                    ['mx-so', 4.77],
                    ['mx-cl', 6.91],
                    ['mx-na', 8.88],
                    ['mx-cm', 8.01],
                    ['mx-qr', 4.87],
                    ['mx-mx', 5.01],
                    ['mx-mo', 0.089],
                    ['mx-df', 8.12],
                    ['mx-qt', 7.32],
                    ['mx-tb', 3.17],
                    ['mx-cs', 1.15],
                    ['mx-nl', 6.88],
                    ['mx-si', 6.64],
                    ['mx-ch', 2.19],
                    ['mx-ve', 0.66],
                    ['mx-za', 8.03],
                    ['mx-ag', 10],
                    ['mx-ja', 3.35],
                    ['mx-mi', 3.91],
                    ['mx-oa', 0.8],
                    ['mx-pu', 1.53],
                    ['mx-gr', 0.0],
                    ['mx-tl', 2.95],
                    ['mx-tm', 5.47],
                    ['mx-co', 9.46],
                    ['mx-yu', 8.62],
                    ['mx-dg', 4.47],
                    ['mx-gj', 8.33],
                    ['mx-sl', 4.35],
                    ['mx-hg', 4.75]
                ];

// Create the chart
Highcharts.mapChart('container', {
    chart: {
        map: 'countries/mx/mx-all'
    },

    title: {
        text: 'Highmaps basic demo'
    },

    subtitle: {
        text: 'Source map: <a href="http://code.highcharts.com/mapdata/countries/mx/mx-all.js">Mexico</a>'
    },

    mapNavigation: {
        enabled: true,
        buttonOptions: {
            verticalAlign: 'bottom'
        }
    },

    colorAxis: {
        min: 0
    },

    series: [{
        data: data,
        name: 'Value',
        states: {
            hover: {
                color: '#BADA55'
            }
        },
    }]
});```


Here's a jsfiddle: https://jsfiddle.net/sstoker/81w2revu/15/

Any help would be very much appreciated!!! 






1 个答案:

答案 0 :(得分:0)

您可以通过以下方式添加第二个系列:

int e35(const void* elem1, const void* elem2) {
  const struct ELEMEN* t1 = elem1;
  const struct ELEMEN* t2 = elem2;
  return (t1->tasknum > t2->tasknum) - (t1->tasknum < t2->tasknum);
}

实时演示: https://jsfiddle.net/BlackLabel/amtycfbL/


但是我认为,更好的解决方案是将附加数据字段添加到第一个系列数据中,并使用series: [{ data: data, name: 'Value', ... }, { name: 'Ranking: ', data: data2 }] 选项在工具提示中显示它:

pointFormat

实时演示: https://jsfiddle.net/BlackLabel/j809rcva/

API参考: https://api.highcharts.com/highmaps/series.map.keys