DefinitelyTyped/nvd3/test/ohlcChart.ts

namespace nvd3_test_ohlcChart {
    var data = [{
        values: [
            { "date": 15707, "open": 145.11, "high": 146.15, "low": 144.73, "close": 146.06, "volume": 192059000, "adjusted": 144.65 },
            { "date": 15953, "open": 165.85, "high": 166.4, "low": 165.73, "close": 165.96, "volume": 62930500, "adjusted": 165.96 }
        ]
    }];

    nv.addGraph(function () {
        var chart = nv.models.ohlcBarChart()
            .x(function (d) { return d['date'] })
            .y(function (d) { return d['close'] })
            .duration(250)
            .margin({ left: 75, bottom: 50 });

        // chart sub-models (ie. xAxis, yAxis, etc) when accessed directly, return themselves, not the parent chart, so need to chain separately
        chart.xAxis
            .axisLabel("Dates")
            .tickFormat(function (d) {
                // I didn't feel like changing all the above date values
                // so I hack it to make each value fall on a different date
                return d3.time.format('%x')(new Date(new Date().valueOf() - (20000 * 86400000) + (d * 86400000)));
            });

        chart.yAxis
            .axisLabel('Stock Price')
            .tickFormat(function (d, i) { return '$' + d3.format(',.1f')(d); });



        d3.select("#chart1 svg")
            .datum(data)
            .transition().duration(500)
            .call(chart);
        nv.utils.windowResize(chart.update);
        return chart;
    });
}