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<html>
    <head>
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, initial-scale=1" />
        <script src="lib/esl.js"></script>
        <script src="lib/config.js"></script>
        <script src="lib/facePrint.js"></script>
    </head>
    <body>
        <style>
            html, body, #main {
                width: 100%;
                height: 100%;
            }
        </style>
        <div id="info"></div>
        <div id="main"></div>
        <script>

            /**
             * @see <https://en.wikipedia.org/wiki/Michelson%E2%80%93Morley_experiment>
             * @see <http://bl.ocks.org/mbostock/4061502>
             */
            var chart;
            var data;

            require([
                'echarts'
                // 'echarts/chart/candlestick',
                // 'echarts/chart/line',
                // 'echarts/component/title',
                // 'echarts/component/legend',
                // 'echarts/component/grid',
                // 'echarts/component/tooltip',
                // 'echarts/component/dataZoom',
                // 'echarts/component/markPoint',
                // 'echarts/component/markLine'
            ], function (echarts) {

                chart = echarts.init(document.getElementById('main'), null, {

                });


                var data0 = splitData([
                    ['2013/1/24'],
                    ['2013/1/25', 2300,2291.3,2288.26,2308.38],
                    ['2013/1/28'],
                    ['2013/1/29', 2347.22,2358.98,2337.35,2363.8],
                    ['2013/1/30'],
                    ['2013/1/31', 2383.43,2385.42,2371.23,2391.82],
                    ['2013/2/1', 2377.41,2419.02,2369.57,2421.15],
                    ['2013/2/4', 2425.92,2428.15,2417.58,2440.38],
                    ['2013/2/5', 2411,2433.13,2403.3,2437.42],
                    ['2013/2/6', 2432.68,2434.48,2427.7,2441.73],
                    ['2013/2/7', 2430.69,2418.53,2394.22,2433.89],
                    ['2013/2/8', 2416.62,2432.4,2414.4,2443.03],
                    ['2013/2/18', 2441.91,2421.56,2415.43,2444.8],
                    ['2013/2/19', 2420.26,2382.91,2373.53,2427.07],
                    ['2013/2/20', 2383.49,2397.18,2370.61,2397.94],
                    ['2013/2/21', 2378.82,2325.95,2309.17,2378.82],
                    ['2013/2/22', 2322.94,2314.16,2308.76,2330.88]
                ]);

                option = {
                    title: {
                        text: '上证指数',
                        left: 0
                    },
                    tooltip: {
                        trigger: 'axis',
                        axisPointer: {
                            type: 'cross'
                        }
                    },
                    legend: {
                        data: ['日K', '日K 空']
                    },
                    grid: {
                        left: '10%',
                        right: '10%',
                        bottom: '15%'
                    },
                    xAxis: {
                        type: 'category',
                        data: data0.categoryData,
                        scale: true,
                        boundaryGap : false,
                        axisLine: {onZero: false},
                        splitLine: {show: false},
                        splitNumber: 20,
                        min: 'dataMin',
                        max: 'dataMax'
                    },
                    yAxis: {
                        scale: true,
                        splitArea: {
                            show: true
                        }
                    },
                    dataZoom: [
                        {
                            type: 'inside'
                        },
                        {
                            show: true,
                            type: 'slider',
                            y: '90%'
                        }
                    ],
                    series: [
                        {
                            name: '日K',
                            type: 'candlestick',
                            data: data0.values
                        },
                        // {
                        //     name: '日K 空',
                        //     type: 'candlestick',
                        //     data: []
                        // },

                    ]
                };

                chart.setOption(option);
            });


            function splitData(rawData) {
                var categoryData = [];
                var values = []
                for (var i = 0; i < rawData.length; i++) {
                    categoryData.push(rawData[i].splice(0, 1)[0]);
                    values.push(rawData[i])
                }
                return {
                    categoryData: categoryData,
                    values: values
                };
            }


        </script>
    </body>
</html>