Highcharts 设置折线图的显示与隐藏时间:2023-03-09 22:40:48 1、初始化隐藏某条曲线 series 配置如: [ {name:"发帖", postCountData}, {name:"删帖帖", deleteCountData, visible:false},//该条曲线将不显示 {name:"活跃数",activeCountData} ]; 2、手动触发 chart.series[index].show();//显示 chart.series[index].hide();//隐藏