title: django template array element access
body: <p>hi:
    day_records is a array , i want to access element of it.if i replace the <strong>point</strong> with 0,or 1 , it's right , but when i use point , it can't access the element ,and with no syntax error.</p>
  
  <pre><code>plant.bind("plothover",
         function(event,pos,item){
         if(item){
             removeTooltip();
             var point = item.dataIndex;           
             showTooltip(item.pageX,item.pageY,"{{day_records.point.date}}");
         }else{
             removeTooltip();
         }
         });
  </code></pre>
  
  <p>so ,how can i access the array element with the point varable ?</p>