highcharts - Date not showing on highstock chart -

why isn't date on xaxis showing?

i can't seem find wrong.

update

data: [                 [1104966000000, 1.94, 1.99, 1.91, 1.95],                 [1104793200000, 1.9, 1.95, 1.9, 1.9],             ] 

jsfiddle requested

you can use label formatter , dateformat

edit:

http://jsfiddle.net/sbochan/usrca/3/

xaxis: {             labels: {                 formatter: function () {                     console.log(this);                     return highcharts.dateformat('%d/%m/%y', this.value);                 }             }         }