Javascript 当鼠标位于气球上方时,气球是否可见?

Javascript 当鼠标位于气球上方时,气球是否可见?,javascript,plugins,mouse,visible,balloon,Javascript,Plugins,Mouse,Visible,Balloon,如何使amcharts气球在鼠标悬停时可见?下面是关于引出序号的文档,例如,如果您使用列类型。默认情况下,将显示引出序号 var graph = new AmCharts.AmGraph(); graph.valueField = "visits"; //this is from my Json data graph.type = "column"; //here is the type of graph 现在,如果您愿意,可以访问和修改引出序号对象 // here I modify the

如何使amcharts气球在鼠标悬停时可见?下面是关于引出序号的文档,例如,如果您使用列类型。默认情况下,将显示引出序号

var graph = new AmCharts.AmGraph();
graph.valueField = "visits"; //this is from my Json data
graph.type = "column"; //here is the type of graph
现在,如果您愿意,可以访问和修改引出序号对象

// here I modify the default outputted text     
graph.balloonText = "[[category]]: <b>[[value]]</b>"; 
//这里我修改了默认输出的文本
graph.ballootText=“[[category]]:[[value]]”;