j.js

<script>
        var palette = new Rickshaw.Color.Palette({scheme: 'spectrum2000'});

        var graph = new Rickshaw.Graph.Ajax({
            element: $("#download-chart .chart")[0],
            renderer: 'area',
            stroke: true,
            dataURL: '/stats/Django/delta.json',
            onData: function(d){
                // Hide the Spinner
                $("#download-chart .loading").removeClass("loading");

                return $.map(d, function(i){ i["color"] = palette.color(); return i; });
            },
            onComplete: function(s){
                var hoverDetail = new Rickshaw.Graph.HoverDetail({
                    graph: s.graph,
                    xFormatter: function(x) { var d = new Date(x*1000); return "Week of " + d.toString("MMM d"); },
                    yFormatter: function(y) { return parseInt(y) + " downloads"; }
                });

                var ticksTreatment = 'glow';

                var xAxis = new Rickshaw.Graph.Axis.Time({
                    graph: s.graph,
                    timeUnit: 'week',
                    ticksTreatment: ticksTreatment
                });

                var yAxis = new Rickshaw.Graph.Axis.Y({
                    graph: s.graph,
                    tickFormat: Rickshaw.Fixtures.Number.formatKMBT,
                    ticksTreatment: ticksTreatment
                });

                xAxis.render();
                yAxis.render();
            }
        });
    </script>