[Solved]-nvd3 multibarchart last bar is hidden not visible-d3.js

nv.addGraph(function() {
  var data = [{
    "values": [

      {
        x: new Date("1999-12-01"),
        y: 42.27
      },

      {
        x: new Date("2000-12-01"),
        y: 41.73
      },

      {
        x: new Date("2001-12-01"),
        y: 41.34
      },

      {
        x: new Date("2002-12-01"),
        y: 41.84
      },

      {
        x: new Date("2003-12-01"),
        y: 43.93
      },

      {
        x: new Date("2004-12-01"),
        y: 42.18
      },

      {
        x: new Date("2005-12-01"),
        y: 42.31
      },

      {
        x: new Date("2006-12-01"),
        y: 43.14
      },

      {
        x: new Date("2007-12-01"),
        y: 43.24
      },

      {
        x: new Date("2008-12-01"),
        y: 39.30
      },

      {
        x: new Date("2009-12-01"),
        y: 43.80
      },

      {
        x: new Date("2010-12-01"),
        y: 44.10
      },

      {
        x: new Date("2011-12-01"),
        y: 54.10
      },

      {
        x: new Date("2012-12-01"),
        y: 62.10
      },

      {
        x: new Date("2013-12-01"),
        y: 56.70
      },

      {
        x: new Date("2014-12-01"),
        y: 45
      },

      {
        x: new Date("2015-12-01"),
        y: 55.60
      },

      {
        x: new Date("2026-12-01"),
        y: 54.40
      },

      {
        x: new Date("2027-12-01"),
        y: 57
      }

    ],
    "bar": true,
    "key": "Payout Ratio"
  }];


  var fDate = data[0].values[0].x,
  lDate = new Date(data[0].values[data[0].values.length - 1].x);
  lDate.setFullYear(lDate.getFullYear() + 1);
  
  var chart = nv.models.multiBarChart()
    .showControls(false)
    .reduceXTicks(false)
    .rotateLabels(-45),
    container = d3.select('#payout_ratio_chart svg'),
    availableWidth,
    numTicks = (lDate.getFullYear() - fDate.getFullYear()) + 1,
    xScale = d3.time.scale();

  function updateAvailableWidth() {
    availableWidth = (chart.width() || parseInt(container.style('width')) || 960) - chart.margin().left - chart.margin().right;
  }
  updateAvailableWidth();

  xScale.rangeBands = xScale.range;
  xScale.rangeBand = function() {
    return (1 - chart.groupSpacing()) * availableWidth / numTicks;
  };

  chart.multibar.xScale(xScale);

  chart.xDomain([fDate, lDate]);

  chart.xAxis.tickFormat(function(d) {
    return d3.time.format('%b %Y')(new Date(d));
  });
  chart.yAxis.tickFormat(d3.format(',f'));

  container.datum(data).transition().duration(500).call(chart);

  nv.utils.windowResize(function() {
    updateAvailableWidth();
    chart.update();
  });

  return chart;
});

<link href="https://cdnjs.cloudflare.com/ajax/libs/nvd3/1.8.1/nv.d3.css" rel="stylesheet"/>
<div id="payout_ratio_chart">
  <svg style="width:100%;height:400px" />
</div>

<script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/d3/3.5.6/d3.min.js" charset="utf-8"></script>
<script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/nvd3/1.8.1/nv.d3.js"></script>