我是Highcharts的新人。我正在尝试创建一个向下钻取气泡图。
我将基本列钻取作为起点,
chart: {
type: 'column'
},
title: {
text: 'Basic drilldown'
},
xAxis: {
type: 'category'
},
legend: {
enabled: false
},
plotOptions: {
series: {
borderWidth: 0,
dataLabels: {
enabled: true
}
}
},
series: [{
name: 'Things',
colorByPoint: true,
data: [{
name: 'Animals',
y: 5,
drilldown: 'animals'
}, {
name: 'Fruits',
y: 2,
drilldown: 'fruits'
}, {
name: 'Cars',
y: 4,
drilldown: 'cars'
}]
}],
drilldown: {
series: [{
id: 'animals',
data: [
['Cats', 4],
['Dogs', 2],
['Cows', 1],
['Sheep', 2],
['Pigs', 1]
]
}, {
id: 'fruits',
data: [
['Apples', 4],
['Oranges', 2]
]
}, {
id: 'cars',
data: [
['Toyota', 4],
['Opel', 2],
['Volkswagen', 2]
]
}]
}
并编辑了一下,以获得这个,
http://jsfiddle.net/Slate_Shannon/kdwa9x7v/1/
$(function() {
$('#container').highcharts({
chart: {
type: 'bubble'
},
title: {
text: 'Basic drilldown'
},
xAxis: {
type: 'linear'
},
legend: {
enabled: false
},
plotOptions: {
series: {
borderWidth: 0,
dataLabels: {
enabled: true
}
}
},
series: [{
name: 'Things',
colorByPoint: true,
data: [{
name: 'Animals',
x: 4,
y: 5,
z: 10,
drilldown: 'animals'
}, {
name: 'Fruits',
x: 14,
y: 20,
z: 20,
drilldown: 'fruits'
}, {
name: 'Cars',
x: 8,
y: 9,
z: 7,
drilldown: 'cars'
}]
}],
drilldown: {
series: [{
id: 'animals',
data: [
['Cats', x: 5, y: 9, z: 7],
['Dogs', x: 8, y: 8, z: 9],
['Cows', x: 1, y: 5, z: 2],
['Sheep', x: 4, y: 7, z: 2],
['Pigs', x: 4, y: 5, z: 7]
]
}, {
id: 'fruits',
data: [
['Apples', x: 2, y: 9, z: 6],
['Oranges', x: 6, y: 5, z: 1]
]
}, {
id: 'cars',
data: [
['Toyota', x: 2, y: 8, z: 7],
['Opel', x: 8, y: 2, z: 4],
['Volkswagen', x: 4, y: 4, z: 4]
]
}]
}
});
});
我所做的只是
它不起作用。
你能看到问题吗?
非常感谢!
美好的一天。
答案 0 :(得分:1)
钻取数据的格式不正确,如在控制台中暗示的那样。目前你有:
data: [
['Cats', x: 5, y: 9, z:7],
['Dogs', x: 8, y: 8, z:9],
// ...
]
这是数组声明和对象声明之间的一半。我建议切换到每个项目作为对象,如下所示:
data: [
{ name: 'Cats', x: 5, y: 9, z:7 },
{ name: 'Dogs', x: 8, y: 8, z:9 },
// ...
]
其次,您尚未包含所需的Highcharts-more模块,其中包括气泡图类型。你可以这样做:
<script src="https://code.highcharts.com/highcharts-more.js"></script>
请参阅this updated JSFiddle了解它如何运作的基本示例。