HighCharts：Addding不同类型的数据来分

Question

根据HighChart阿比点有几个变量：

颜色dataLabels X，Y，深入分析，事件...等

是否有任何的方式来增加额外的变量要以点在javasciprt功能达到这些目标：

同样的事情是可能的系列...

例子：

PHP

array_push($finalArray,array(x=> $date,y => ($total_income - $total_cost), credit => $total_cost, income => $total_income)); 
... 
echo "leagueID: '" . $leagueID ."' ," ; 
echo "data:" ; 
echo json_encode($finalArray) . "},"; 

JSON输出

{leagueID: '1' ,data:[{"x":1395180000000,"y":85.28,"credit":35,"income":120.28} 

的JavaScript

events: { 
    click: function() { 
     profit_company_change(this.series.options.leagueID);//It is possible, it can find this.series.options.leagueID) 

的JavaScript 2

...+ '$</b><br/>Tatal credit: <b>' + this.credit +'$</b><br/>Profit: <b>'+ this.y ; // This is not possible because of this.credit 

Answer 1

您可以使用这样的事情：

series:[{ 
    data:[{ 
    y:20, 
    customParameter: 'loreum ipsum' 
    },1,2,3] 
}] 

然后这个参数将在point.options对象中可用。