| /* |
| title: ShangHai Index |
| category: candlestick |
| titleCN: 上证指数 |
| difficulty: 2 |
| */ |
| |
| const upColor = '#ec0000'; |
| const upBorderColor = '#8A0000'; |
| const downColor = '#00da3c'; |
| const downBorderColor = '#008F28'; |
| |
| // Each item: open，close，lowest，highest |
| const data0 = splitData([ |
| ['2013/1/24', 2320.26, 2320.26, 2287.3, 2362.94], |
| ['2013/1/25', 2300, 2291.3, 2288.26, 2308.38], |
| ['2013/1/28', 2295.35, 2346.5, 2295.35, 2346.92], |
| ['2013/1/29', 2347.22, 2358.98, 2337.35, 2363.8], |
| ['2013/1/30', 2360.75, 2382.48, 2347.89, 2383.76], |
| ['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], |
| ['2013/2/25', 2320.62, 2325.82, 2315.01, 2338.78], |
| ['2013/2/26', 2313.74, 2293.34, 2289.89, 2340.71], |
| ['2013/2/27', 2297.77, 2313.22, 2292.03, 2324.63], |
| ['2013/2/28', 2322.32, 2365.59, 2308.92, 2366.16], |
| ['2013/3/1', 2364.54, 2359.51, 2330.86, 2369.65], |
| ['2013/3/4', 2332.08, 2273.4, 2259.25, 2333.54], |
| ['2013/3/5', 2274.81, 2326.31, 2270.1, 2328.14], |
| ['2013/3/6', 2333.61, 2347.18, 2321.6, 2351.44], |
| ['2013/3/7', 2340.44, 2324.29, 2304.27, 2352.02], |
| ['2013/3/8', 2326.42, 2318.61, 2314.59, 2333.67], |
| ['2013/3/11', 2314.68, 2310.59, 2296.58, 2320.96], |
| ['2013/3/12', 2309.16, 2286.6, 2264.83, 2333.29], |
| ['2013/3/13', 2282.17, 2263.97, 2253.25, 2286.33], |
| ['2013/3/14', 2255.77, 2270.28, 2253.31, 2276.22], |
| ['2013/3/15', 2269.31, 2278.4, 2250, 2312.08], |
| ['2013/3/18', 2267.29, 2240.02, 2239.21, 2276.05], |
| ['2013/3/19', 2244.26, 2257.43, 2232.02, 2261.31], |
| ['2013/3/20', 2257.74, 2317.37, 2257.42, 2317.86], |
| ['2013/3/21', 2318.21, 2324.24, 2311.6, 2330.81], |
| ['2013/3/22', 2321.4, 2328.28, 2314.97, 2332], |
| ['2013/3/25', 2334.74, 2326.72, 2319.91, 2344.89], |
| ['2013/3/26', 2318.58, 2297.67, 2281.12, 2319.99], |
| ['2013/3/27', 2299.38, 2301.26, 2289, 2323.48], |
| ['2013/3/28', 2273.55, 2236.3, 2232.91, 2273.55], |
| ['2013/3/29', 2238.49, 2236.62, 2228.81, 2246.87], |
| ['2013/4/1', 2229.46, 2234.4, 2227.31, 2243.95], |
| ['2013/4/2', 2234.9, 2227.74, 2220.44, 2253.42], |
| ['2013/4/3', 2232.69, 2225.29, 2217.25, 2241.34], |
| ['2013/4/8', 2196.24, 2211.59, 2180.67, 2212.59], |
| ['2013/4/9', 2215.47, 2225.77, 2215.47, 2234.73], |
| ['2013/4/10', 2224.93, 2226.13, 2212.56, 2233.04], |
| ['2013/4/11', 2236.98, 2219.55, 2217.26, 2242.48], |
| ['2013/4/12', 2218.09, 2206.78, 2204.44, 2226.26], |
| ['2013/4/15', 2199.91, 2181.94, 2177.39, 2204.99], |
| ['2013/4/16', 2169.63, 2194.85, 2165.78, 2196.43], |
| ['2013/4/17', 2195.03, 2193.8, 2178.47, 2197.51], |
| ['2013/4/18', 2181.82, 2197.6, 2175.44, 2206.03], |
| ['2013/4/19', 2201.12, 2244.64, 2200.58, 2250.11], |
| ['2013/4/22', 2236.4, 2242.17, 2232.26, 2245.12], |
| ['2013/4/23', 2242.62, 2184.54, 2182.81, 2242.62], |
| ['2013/4/24', 2187.35, 2218.32, 2184.11, 2226.12], |
| ['2013/4/25', 2213.19, 2199.31, 2191.85, 2224.63], |
| ['2013/4/26', 2203.89, 2177.91, 2173.86, 2210.58], |
| ['2013/5/2', 2170.78, 2174.12, 2161.14, 2179.65], |
| ['2013/5/3', 2179.05, 2205.5, 2179.05, 2222.81], |
| ['2013/5/6', 2212.5, 2231.17, 2212.5, 2236.07], |
| ['2013/5/7', 2227.86, 2235.57, 2219.44, 2240.26], |
| ['2013/5/8', 2242.39, 2246.3, 2235.42, 2255.21], |
| ['2013/5/9', 2246.96, 2232.97, 2221.38, 2247.86], |
| ['2013/5/10', 2228.82, 2246.83, 2225.81, 2247.67], |
| ['2013/5/13', 2247.68, 2241.92, 2231.36, 2250.85], |
| ['2013/5/14', 2238.9, 2217.01, 2205.87, 2239.93], |
| ['2013/5/15', 2217.09, 2224.8, 2213.58, 2225.19], |
| ['2013/5/16', 2221.34, 2251.81, 2210.77, 2252.87], |
| ['2013/5/17', 2249.81, 2282.87, 2248.41, 2288.09], |
| ['2013/5/20', 2286.33, 2299.99, 2281.9, 2309.39], |
| ['2013/5/21', 2297.11, 2305.11, 2290.12, 2305.3], |
| ['2013/5/22', 2303.75, 2302.4, 2292.43, 2314.18], |
| ['2013/5/23', 2293.81, 2275.67, 2274.1, 2304.95], |
| ['2013/5/24', 2281.45, 2288.53, 2270.25, 2292.59], |
| ['2013/5/27', 2286.66, 2293.08, 2283.94, 2301.7], |
| ['2013/5/28', 2293.4, 2321.32, 2281.47, 2322.1], |
| ['2013/5/29', 2323.54, 2324.02, 2321.17, 2334.33], |
| ['2013/5/30', 2316.25, 2317.75, 2310.49, 2325.72], |
| ['2013/5/31', 2320.74, 2300.59, 2299.37, 2325.53], |
| ['2013/6/3', 2300.21, 2299.25, 2294.11, 2313.43], |
| ['2013/6/4', 2297.1, 2272.42, 2264.76, 2297.1], |
| ['2013/6/5', 2270.71, 2270.93, 2260.87, 2276.86], |
| ['2013/6/6', 2264.43, 2242.11, 2240.07, 2266.69], |
| ['2013/6/7', 2242.26, 2210.9, 2205.07, 2250.63], |
| ['2013/6/13', 2190.1, 2148.35, 2126.22, 2190.1] |
| ]); |
| |
| function splitData(rawData: (number | string)[][]) { |
| const categoryData = []; |
| const 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 |
| }; |
| } |
| |
| function calculateMA(dayCount: number) { |
| var result = []; |
| for (var i = 0, len = data0.values.length; i < len; i++) { |
| if (i < dayCount) { |
| result.push('-'); |
| continue; |
| } |
| var sum = 0; |
| for (var j = 0; j < dayCount; j++) { |
| sum += +data0.values[i - j][1]; |
| } |
| result.push(sum / dayCount); |
| } |
| return result; |
| } |
| |
| option = { |
| title: { |
| text: '上证指数', |
| left: 0 |
| }, |
| tooltip: { |
| trigger: 'axis', |
| axisPointer: { |
| type: 'cross' |
| } |
| }, |
| legend: { |
| data: ['日K', 'MA5', 'MA10', 'MA20', 'MA30'] |
| }, |
| grid: { |
| left: '10%', |
| right: '10%', |
| bottom: '15%' |
| }, |
| xAxis: { |
| type: 'category', |
| data: data0.categoryData, |
| boundaryGap: false, |
| axisLine: { onZero: false }, |
| splitLine: { show: false }, |
| min: 'dataMin', |
| max: 'dataMax' |
| }, |
| yAxis: { |
| scale: true, |
| splitArea: { |
| show: true |
| } |
| }, |
| dataZoom: [ |
| { |
| type: 'inside', |
| start: 50, |
| end: 100 |
| }, |
| { |
| show: true, |
| type: 'slider', |
| top: '90%', |
| start: 50, |
| end: 100 |
| } |
| ], |
| series: [ |
| { |
| name: '日K', |
| type: 'candlestick', |
| data: data0.values, |
| itemStyle: { |
| color: upColor, |
| color0: downColor, |
| borderColor: upBorderColor, |
| borderColor0: downBorderColor |
| }, |
| markPoint: { |
| label: { |
| formatter: function (param: any) { |
| return param != null ? Math.round(param.value) + '' : ''; |
| } |
| }, |
| data: [ |
| { |
| name: 'Mark', |
| coord: ['2013/5/31', 2300], |
| value: 2300, |
| itemStyle: { |
| color: 'rgb(41,60,85)' |
| } |
| }, |
| { |
| name: 'highest value', |
| type: 'max', |
| valueDim: 'highest' |
| }, |
| { |
| name: 'lowest value', |
| type: 'min', |
| valueDim: 'lowest' |
| }, |
| { |
| name: 'average value on close', |
| type: 'average', |
| valueDim: 'close' |
| } |
| ], |
| tooltip: { |
| formatter: function (param: any) { |
| return param.name + '<br>' + (param.data.coord || ''); |
| } |
| } |
| }, |
| markLine: { |
| symbol: ['none', 'none'], |
| data: [ |
| [ |
| { |
| name: 'from lowest to highest', |
| type: 'min', |
| valueDim: 'lowest', |
| symbol: 'circle', |
| symbolSize: 10, |
| label: { |
| show: false |
| }, |
| emphasis: { |
| label: { |
| show: false |
| } |
| } |
| }, |
| { |
| type: 'max', |
| valueDim: 'highest', |
| symbol: 'circle', |
| symbolSize: 10, |
| label: { |
| show: false |
| }, |
| emphasis: { |
| label: { |
| show: false |
| } |
| } |
| } |
| ], |
| { |
| name: 'min line on close', |
| type: 'min', |
| valueDim: 'close' |
| }, |
| { |
| name: 'max line on close', |
| type: 'max', |
| valueDim: 'close' |
| } |
| ] |
| } |
| }, |
| { |
| name: 'MA5', |
| type: 'line', |
| data: calculateMA(5), |
| smooth: true, |
| lineStyle: { |
| opacity: 0.5 |
| } |
| }, |
| { |
| name: 'MA10', |
| type: 'line', |
| data: calculateMA(10), |
| smooth: true, |
| lineStyle: { |
| opacity: 0.5 |
| } |
| }, |
| { |
| name: 'MA20', |
| type: 'line', |
| data: calculateMA(20), |
| smooth: true, |
| lineStyle: { |
| opacity: 0.5 |
| } |
| }, |
| { |
| name: 'MA30', |
| type: 'line', |
| data: calculateMA(30), |
| smooth: true, |
| lineStyle: { |
| opacity: 0.5 |
| } |
| } |
| ] |
| }; |
| |
| export {}; |
