单击amcharts的甘特条形图时无法获取参数值 [英] Not able to get parameter value on click of gantt bar chart of amcharts

问题描述

这是我的甘特条形图.实际上，我需要获取的是我要传递的值，例如taskname或任何其他附加值.当我单击任何条形图时，单击事件都可以正常工作，但是单击该条形图时，无法获得任务名称等系列的值.我的数据格式:

This is my gantt bar chart. Actually what I need to get is the value which I am passing like taskname or any other extra value. When I click on any bar the click event is working fine but I am not getting the value of series like task name on click of that bar. My data format:

    {
      "start": "2016-01-01",
      "end": "2016-01-14",
      "color": "#b9783f",
      "task": "Gathering requirements"  //that name i need to find when i click on any bar
    }

并且我的点击功能的运行方式类似于:

and my click function is working like :

     "listeners": [{
        "event": "clickGraphItem",
        "method": function (event) {
            debugger;
            alert(event.item.category);
        }
    }]

如果有人对弹床有任何想法，可以请帮帮我.小提琴链接是:

If someone has any idea about amcharts can you please help me out. The fiddle link is : http://jsfiddle.net/cuo9d2pz/

推荐答案

我设法使用:

event.item.graph.customData.task

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