我正在使用 Highcharts 3 饼图,当我导出到图像时,生成的图表会丢失一些数据标签。我该如何解决(解决方法)这个?
ps:使用highcharts服务器:export.hightcarts.com
问候
[更新]
生成的图像 png 文件上的小值会被截断。但是在打印预览中没问题。
new Highcharts.Chart({
chart: {
renderTo: 'chart',
type: 'pie'
},
title: {
text: 'My Chart title'
},
plotOptions: {
pie: {
showInLegend: true,
dataLabels: {
enabled: true,
formatter: function() {
return '<b>' + this.point.name + '</b>: ' + Math.round(this.point.total * this.point.percentage / 100);
}
}
}
},
series: [{
type: 'pie',
name: 'Series name',
data: [
["Lorem", 88],
["Lorem ipsum", 4],
["Praesent nibh nulla", 12],
["Lorem ipsum dolor sit amet", 66],
["Praesent fringilla suscipit molestie", 30],
["Donec at lectus at nulla viverra lobortis", 11],
["Class aptent taciti sociosqu ad litora", 87],
["Mauris vulputate sem id arcu volutpat fermentum", 149],
["Vestibulum faucibus lectus", 113],
["Pellentesque habitant morbi tristique", 7],
["Etiam lacinia mi suscipit", 92],
["Proin semper risus in lacus semper", 9],
["Fusce id faucibus massa", 99],
["Suspendisse", 4],
["Quisque quis lectus et turpis laoreet", 101]
]
}],
exporting: {
enabled: true
}
});
jsFiddle:http: //jsfiddle.net/6afyH/1/