我尝试在dataLabels中添加图标，我成功添加了一些像这样SELECT
*,
(t.inbound + t.outbound) total_calls
FROM
(SELECT
c.extension,
RESPONSIBLEUSEREXTENSIONID,
sum(Duration) seconds,
round(sum(Duration) / 60,2) minutes,
sum(if(LEGTYPE1 = 1,1,0)) outbound,
sum(if(LEGTYPE1 = 2,1,0) and ANSWERED = 1) inbound,
sum(if(Answered = 1,0,1)) missed,
now(),
b.ts
FROM cdrdb.session a
INNER JOIN cdrdb.callsummary b
ON a.NOTABLECALLID = b.NOTABLECALLID
INNER join cdrdb.mxuser c
ON a.RESPONSIBLEUSEREXTENSIONID = c.EXTENSIONID
WHERE b.ts BETWEEN curdate() - interval 30 day and curdate()
AND c.extension IN (7276,7314,7295,7306,7357,7200,7218,7247,7331,7255,7330,7000,7215,7240,7358,7312)
GROUP BY DATE(b.ts),c.extension) t;
的HTML，但现在我想添加图标，我使用** Ionicons *。这是代码：
return '<span style="color:#89891C">Partially rejected: ' + partial + '</span><br/>' +'<span style="color:#933">Rejected: ' + rejected + '</span>';我努力做到的部分是 dataLabels ，如果有任何信息可能需要了解我想要实现的目标，请问我，提前谢谢
答案 0 :(得分：1)
简单地说，获取Ionicons CSS文件（https://code.ionicframework.com/ionicons/2.0.1/css/ionicons.min.css）并在dataLabels.formatter函数中返回足够的图标。您需要记住，属性useHTML必须设置为true。
API参考：
http://api.highcharts.com/highcharts/plotOptions.series.dataLabels.formatter