我有一个从csv文件中提取的日期。这是我的代码。它在标题中显示未定义，它应显示日期。请帮忙。
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<a class="navbar-brand" href="#">Date:</a>
<a id="mydate" class="navbar-brand" href="#"></a>
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//var parseDate = d3.time.format("%d/%m/%Y").parse;
<!--Getting the CSV file by using d3 library-->
d3.csv("SO.csv", function(error, experiments) {
<!--Return the date column from csv and display in the header-->
var mydate=experiments.filter(function(d) { return d.AS_ON_DATE })[0].value;
alert(mydate);
document.getElementById("mydate").innerHTML=mydate;
<!-- Initially tried to add this code, but didn't work.-->
//experiments.forEach(function(d) {
// d.AS_ON_DATE = parseDate(d.AS_ON_DATE);
// });
取消定义未定义日期。CSV文件（2016年8月5日）中出现的日期应放在标题中。