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{ categoryData.push(rawData[i].splice(0, 1)[0]); values.push(rawData[i]) } return { categoryData: categoryData, values: values }; } option = { title: { text: 'SZ000638', left: '3%' }, tooltip: { trigger: 'axis', axisPointer: { type: 'cross' }, }, axisPointer: { link: { xAxisIndex: 'all' }, label: { backgroundColor: '#777' } }, grid: [{ left: '10%', right: '10%', top: 80, height: 250 }, ], xAxis: [{ type: 'category', gridIndex: 0, data: data0.categoryData, scale: true, boundaryGap: false, axisLine: { onZero: false }, splitLine: { show: false }, splitNumber: 20, min: 'dataMin', max: 'dataMax' }, ], yAxis: [{ // /* 这个地方去掉注释后,可以看到差别 max: function(value) { var h = (value.max - value.min) * 0.18 return value.max + h; }, min: function(value) { var h = (value.max - value.min) * 0.18 return value.min - h; }, scale: true, gridIndex: 0, splitNumber: 3, splitArea: { show: true } }, ], dataZoom: [{ type: 'inside', startValue: '20120926', endValue: '20130107', xAxisIndex: [0], top: 10, }, { show: true, xAxisIndex: [0], type: 'slider', y: '90%', top: '5%', startValue: '20120926', endValue: '20130107', }], series: [{ name: 'K线', type: 'candlestick', dimensions: ['date', 'open', 'close', 'low', 'high'], data: data0.values, itemStyle: { normal: { color: upColor, color0: downColor, borderColor: upBorderColor, borderColor0: downBorderColor } }, markPoint: { label: { normal: { formatter: function(param) { return 'Sig'; } } }, symbolSize: 38, data: [{ coord: ['20121107', 18.191394000000003], itemStyle: { normal: { color: '#FF8000' } } }, ] } }, ], }; var highValue = Math.round(params.highValue * 100) / 100 var lowValue = Math.round(params.lowValue * 100) / 100 var last = data0.values.length var data100 = [] for (j = 0; j < last; j++) { data100.push(highValue) } var data0 = [] for (j = 0; j < last; j++) { data0.push(lowValue) } var item = { name: 'G100%', type: 'line', data: data100, smooth: false, lineStyle: { normal: { opacity: 0.5, color: '#FF0000', type: 'dashed' } }, markArea: { label: { normal: { position: 'right', color: '#FF0000' } }, data: [ [{ name: '100% ' + data100[0], yAxis: data100[0] }, { yAxis: data100[0] }] ] }, itemStyle: { normal: { opacity: 0, borderWidth: 0, color: '#FF0000', borderColor: '#FF0000', } } } if (typeof(params.highValueIndex) != "undefined") { item.markPoint = { label: { normal: { formatter: function(param) { return 'G100%'; } } }, symbolSize: 40, data: [{ coord: [params.highValueIndex, highValue], itemStyle: { normal: { color: ' #DAA520' } } }, ] } } option.series.push(item) item = { name: 'G0%', type: 'line', data: data0, smooth: false, lineStyle: { normal: { opacity: 0.5, color: '#FF0000', type: 'dashed' } }, markArea: { label: { normal: { position: 'right', color: '#FF0000', } }, data: [ [{ name: '0% ' + data0[0], yAxis: data0[0] }, { yAxis: data0[0] }] ] }, itemStyle: { normal: { opacity: 0, borderWidth: 0, color: '#FF0000', borderColor: '#FF0000', } } } if (typeof(params.lowValueIndex) != "undefined") { item.markPoint = { label: { normal: { formatter: function(param) { return 'G0%'; } } }, symbolRotate: 180, symbolSize: 40, data: [{ coord: [params.lowValueIndex, lowValue], itemStyle: { normal: { color: ' #DAA520' } } }, ] } }