d3.csv('yahoo.csv')
  .row(function(d) {
    d.date = new Date(d.Timestamp * 1000);
    return d;
  })
  .get(function(error, rows) { renderChart(rows); });
 
function renderChart(data) {
  var chart = fc.chart.linearTimeSeries()
        .xDomain(fc.util.extent(data, 'date'))
        .yDomain(fc.util.extent(data, ['open', 'close']))
        .yTicks(5)
        .xTicks(5)
        .yNice(5);

 
  var area = fc.series.area()
        .yValue(function(d) { return d.open; });

  var line = fc.series.line()
        .yValue(function(d) { return d.open; });

  var gridlines = fc.annotation.gridline()
        .yTicks(5)
        .xTicks(0);

  var multi = fc.series.multi()
        .series([gridlines, area, line]);
        
  chart.plotArea(multi);

  d3.select('#time-series')
        .datum(data)
        .call(chart);
}