[Solved]-Date format issue in d3 js-d3.js

Your graph starts at the 25th of Jan

If you use floor the month you can start with the tick of the month showing

var myExtent = d3.extent(data, function (d) { return d.date; });
myExtent[0] = d3.time.month(myExtent[0]);
x.domain(myExtent);

And you can also format the value (as in this case 2014 shows instead of Jan)

var xAxis = d3.svg.axis()
    .scale(x)
    .orient("bottom")
    .ticks(d3.time.months, 1)
        .tickFormat(d3.time.format("%b"));