让我首先告诉你我的问题。
我正在使用HighchartJs库构建气泡图。
我已经成功创建了气泡,下面是它的HighChart.Js代码
$('#container').highcharts({
chart: {
type: 'bubble',
plotBorderWidth: 1,
zoomType: 'xy'
},
legend: {
enabled: false
},
title: {
text: 'Task'
},
xAxis: {
gridLineWidth: 1,
title: {
text: 'Values'
},
labels: {
format: '{value}'
},
},
yAxis: {
startOnTick: false,
endOnTick: false,
gridLineWidth: 1,
title: {
text: 'Months'
},
labels: {
format: '{value}'
},
maxPadding: 0.2,
},
tooltip: {
useHTML: true,
headerFormat: '<table>',
pointFormat: '<tr><th colspan="2"><h3>{point.name}</h3></th></tr>' +
'<tr><th>Year:</th><td>{point.x}</td></tr>' +
'<tr><th>Month:</th><td>{point.y}</td></tr>' +
'<tr><th>Mentions:</th><td>{point.z}</td></tr>',
footerFormat: '</table>',
followPointer: true
},
series: [{
type: 'bubble',
name: 'Bubble',
data:
[
{ x: 95, y: 95, z: 13.8, name: 'BE', country: 'Belgium' },
{ x: 86.5, y: 102.9, z: 14.7, name: 'DE', country: 'Germany' },
{ x: 80.8, y: 91.5, z: 15.8, name: 'FI', country: 'Finland' },
{ x: 80.4, y: 102.5, z: 12, name: 'NL', country: 'Netherlands' },
{ x: 80.3, y: 86.1, z: 11.8, name: 'SE', country: 'Sweden' },
{ x: 78.4, y: 70.1, z: 16.6, name: 'ES', country: 'Spain' },
{ x: 74.2, y: 68.5, z: 14.5, name: 'FR', country: 'France' },
{ x: 73.5, y: 83.1, z: 10, name: 'NO', country: 'Norway' },
{ x: 71, y: 93.2, z: 24.7, name: 'UK', country: 'United Kingdom' },
{ x: 69.2, y: 57.6, z: 10.4, name: 'IT', country: 'Italy' },
{ x: 65.1, y: 64.8, z:17.2, name: 'IND', country: 'India'},
{ x: 68.6, y: 20, z: 16, name: 'RU', country: 'Russia' },
{ x: 65.5, y: 126.4, z: 35.3, name: 'US', country: 'United States' },
{ x: 65.4, y: 50.8, z: 28.5, name: 'HU', country: 'Hungary' },
{ x: 63.4, y: 51.8, z: 15.4, name: 'PT', country: 'Portugal' },
{ x: 64, y: 82.9, z: 31.3, name: 'NZ', country: 'New Zealand' }
]
}]
});
});
但现在我需要做的是使用向上箭头(直线)将每个气泡与一些特定气泡(由于某些参数相关联)连接起来,并在鼠标悬停时显示它们。 我知道这听起来很复杂,但想法很简单。
由于某些参数,每个气泡与其他气泡有关,因此每当用户将鼠标悬停在任何气泡上时,它将使用直线箭头显示所有连接的气泡。
下面是没有悬停的泡沫 bubble without hover
这张图片是我想要构建的原型。final chart
出现问题,我无法在悬停时找到任何函数或动画来在HighChart中执行此任务。请指导我正确的方法。