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Commit bb00d5e7 authored by wends's avatar wends
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update 频域分析

parent eadf5a9f
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Showing with 262 additions and 220 deletions
src/api/device-management/frequency-analysis.js
View file @ bb00d5e7
...@@ -2,7 +2,7 @@ import request from '@/utils/request' ...@@ -2,7 +2,7 @@ import request from '@/utils/request'
// const baseURL = process.env.VUE_APP_BASE_API // const baseURL = process.env.VUE_APP_BASE_API
const baseURL = '' const baseURL = ''
// 获取数据集列表-分页 // 时域分析
export function getTimeDomainData(data) { export function getTimeDomainData(data) {
return request({ return request({
url: `${baseURL}/iot/dashboard/timeDomainData`, url: `${baseURL}/iot/dashboard/timeDomainData`,
...@@ -10,3 +10,19 @@ export function getTimeDomainData(data) { ...@@ -10,3 +10,19 @@ export function getTimeDomainData(data) {
data data
}) })
} }
// 频域分析
export function getFrequencyDomainData(data) {
return request({
url: `${baseURL}/iot/dashboard/frequencyDomainData`,
method: 'post',
data
})
}
// 获取指定实例采样数据列表
export function getDataPreview(data) {
return request({
url: `${baseURL}/iot/dashboard/dataPreview`,
method: 'post',
data
})
}
src/components/Charts/FunctionLine.vue
View file @ bb00d5e7
...@@ -75,23 +75,16 @@ export default { ...@@ -75,23 +75,16 @@ export default {
this.chart = null this.chart = null
}, },
methods: { methods: {
dispatch(action) {
this.chart.dispatchAction(action)
},
updateChart(data) { updateChart(data) {
console.log(data)
const xAxis = []
const series = []
data.forEach(v => {
xAxis.push(v[0])
series.push(v[1])
})
this.chart.setOption({ this.chart.setOption({
xAxis: {
data: xAxis
},
series: [{ series: [{
type: 'line', type: 'line',
showSymbol: false, showSymbol: false,
clip: true, clip: true,
data: series data: data
}] }]
}) })
}, },
...@@ -118,6 +111,12 @@ export default { ...@@ -118,6 +111,12 @@ export default {
}, },
yAxis: { yAxis: {
name: 'y', name: 'y',
max: function(value) {
return (value.max + 2).toFixed(2)
},
min: function(value) {
return (value.min - 2).toFixed(2)
},
minorTick: { minorTick: {
show: true show: true
}, },
...@@ -146,6 +145,13 @@ export default { ...@@ -146,6 +145,13 @@ export default {
} }
this.chart.setOption(config) this.chart.setOption(config)
// this.chart.on('datazoom', (val) => {
// const params = {
// type: 'functionLine',
// val: val.batch[0]
// }
// this.$emit('datazoom', params)
// })
} }
} }
} }
......
src/components/Charts/TimeDomainLine.vue
View file @ bb00d5e7
...@@ -55,6 +55,12 @@ export default { ...@@ -55,6 +55,12 @@ export default {
step: { step: {
type: Boolean, type: Boolean,
default: false default: false
},
functionList: {
type: Array,
default: () => {
return {}
}
} }
}, },
data() { data() {
...@@ -65,6 +71,18 @@ export default { ...@@ -65,6 +71,18 @@ export default {
watch: { watch: {
lineData: function(val) { lineData: function(val) {
this.updateChart(val) this.updateChart(val)
},
functionList: function(val) {
const series = []
this.lineData.xAxis.forEach(i => {
let sum = 0
val.forEach(v => {
const { amplitude, frequency, phase } = v.func
sum += this.func(i, amplitude, frequency, phase)
})
series.push(sum)
})
this.secondChart(series)
} }
}, },
mounted() { mounted() {
...@@ -78,14 +96,50 @@ export default { ...@@ -78,14 +96,50 @@ export default {
this.chart = null this.chart = null
}, },
methods: { methods: {
func(x, amplitude = 1, frequency = 1, phase = 0) {
return amplitude * Math.cos(2 * Math.PI * frequency * x + phase * Math.PI)
},
dispatch(action) {
this.chart.dispatchAction(action)
},
secondChart(chart) {
this.chart.setOption({
xAxis: {
data: this.lineData.xAxis
},
legend: {
data: ['时序数据', '拟合数据']
},
series: [
{
type: 'line',
showSymbol: false,
name: '时序数据',
clip: true,
data: this.lineData.series.map(v => this.strip(v))
},
{
type: 'line',
showSymbol: false,
name: '拟合数据',
clip: true,
data: chart
}
]
})
},
updateChart(data) { updateChart(data) {
this.chart.setOption({ this.chart.setOption({
legend: {
data: ['时序数据']
},
xAxis: { xAxis: {
data: data.xAxis data: data.xAxis
}, },
series: [{ series: [{
type: 'line', type: 'line',
showSymbol: false, showSymbol: false,
name: '时序数据',
clip: true, clip: true,
data: data.series.map(v => this.strip(v)) data: data.series.map(v => this.strip(v))
}] }]
...@@ -110,12 +164,16 @@ export default { ...@@ -110,12 +164,16 @@ export default {
this.chart = echarts.init(document.getElementById(this.id)) this.chart = echarts.init(document.getElementById(this.id))
let config = { let config = {
tooltip: {}, tooltip: {},
legend: {
data: ['时序数据']
},
xAxis: { xAxis: {
data: [] data: []
}, },
yAxis: {}, yAxis: {},
series: [{ series: [{
type: 'line', type: 'line',
name: '时序数据',
data: [] data: []
}] }]
} }
...@@ -125,6 +183,13 @@ export default { ...@@ -125,6 +183,13 @@ export default {
} }
this.chart.setOption(config) this.chart.setOption(config)
this.chart.on('datazoom', (val) => {
const params = {
type: 'timeDomainLine',
val: val.batch[0]
}
this.$emit('datazoom', params)
})
} }
} }
} }
......
src/views/device-management/frequency-analysis/index.vue
View file @ bb00d5e7
...@@ -32,21 +32,25 @@ ...@@ -32,21 +32,25 @@
/> />
</el-select> </el-select>
</el-form-item> </el-form-item>
<el-form-item label="时间范围:" prop="startAndEndTime"> <el-form-item label="采样数据:" prop="time">
<el-date-picker <el-select v-model="form.time" placeholder="请选择" style="width: 240px">
v-model="form.startAndEndTime" <el-option
type="datetimerange" v-for="(sample, index) in samplingList"
range-separator="至" :key="index"
start-placeholder="开始日期" :label="$moment(sample.time, 'MM-DD HH:mm:ss')"
end-placeholder="结束日期" :value="sample.time"
:picker-options="pickerOptions" >
/> <span style="float: left">{{ $moment(sample.time, 'MM-DD HH:mm:ss') }}</span>
<span style="float: right; color: #8492a6; font-size: 13px">{{ sample.samplingRate }} MS/s</span>
</el-option>
</el-select>
</el-form-item> </el-form-item>
<el-form-item> <el-form-item>
<el-button type="primary" @click="queryData">查询</el-button> <el-button type="primary" @click="queryData">查询</el-button>
</el-form-item> </el-form-item>
</el-form> </el-form>
</el-card> </el-card>
<el-card class="margin-top-20"> <el-card class="margin-top-20">
<div slot="header"> <div slot="header">
<span>采样信息</span> <span>采样信息</span>
...@@ -69,6 +73,7 @@ ...@@ -69,6 +73,7 @@
</descriptions> </descriptions>
<div v-else class="el-table__empty-text" style="text-align: center;margin: 0 auto">不支持频域分析</div> <div v-else class="el-table__empty-text" style="text-align: center;margin: 0 auto">不支持频域分析</div>
</el-card> </el-card>
<el-row :gutter="20"> <el-row :gutter="20">
<el-col :span="16"> <el-col :span="16">
<el-card class="margin-top-20"> <el-card class="margin-top-20">
...@@ -86,12 +91,15 @@ ...@@ -86,12 +91,15 @@
<time-domain-line <time-domain-line
v-if="isSupported" v-if="isSupported"
:id="'line-' + property.propertyCode" :id="'line-' + property.propertyCode"
ref="timeDomainLine"
:title="property.propertyName" :title="property.propertyName"
:step="property.propertyType === 4" :step="property.propertyType === 4"
:line-data="property.data" :line-data="property.data"
:description="property.propertyUnit" :description="property.propertyUnit"
:config="lineConfig" :config="lineConfig"
:function-list="functionList"
format="MM-DD HH:mm:ss" format="MM-DD HH:mm:ss"
@datazoom="onDataZoom"
/> />
<div v-else class="el-table__empty-text" style="text-align: center;margin: 0 auto">不支持频域分析</div> <div v-else class="el-table__empty-text" style="text-align: center;margin: 0 auto">不支持频域分析</div>
</el-card> </el-card>
...@@ -111,20 +119,50 @@ ...@@ -111,20 +119,50 @@
</el-card> </el-card>
</el-col> </el-col>
</el-row> </el-row>
<el-row :gutter="20">
<el-col <el-card class="margin-top-20">
v-for="(chart, index) in functionList" <div slot="header" class="clearfix">
:key="index" <span>分量</span>
:span="8" </div>
> <el-tabs v-if="isSupported" v-model="activeFunction">
<el-card class="margin-top-20"> <el-tab-pane
v-for="(func, index) in functionList"
:key="index"
:label="func.name"
:name="func.id"
/>
</el-tabs>
<el-row v-if="isSupported" :gutter="20">
<el-col :span="16">
<function-line <function-line
:id="'function-line-' + index" id="function-line"
:line-data="chart.data" ref="functionLine"
:line-data="functionChartData"
:config="lineConfig"
@datazoom="onDataZoom"
/> />
</el-card> </el-col>
</el-col> <el-col :span="8">
</el-row> <descriptions
title="Detail"
label-position="top"
label-width="80px"
style="margin-left: 30px"
>
<descriptions-item :span="24" label="振幅" value="">
<div>{{ functionChartDetail.amplitude }}</div>
</descriptions-item>
<descriptions-item :span="24" label="频率" value="">
<div>{{ functionChartDetail.frequency }} Hz</div>
</descriptions-item>
<descriptions-item :span="24" label="相位" value="">
<div>{{ functionChartDetail.phase }}</div>
</descriptions-item>
</descriptions>
</el-col>
</el-row>
<div v-else class="el-table__empty-text" style="text-align: center;margin: 0 auto">不支持频域分析</div>
</el-card>
</div> </div>
</template> </template>
...@@ -136,7 +174,7 @@ import FunctionLine from '@/components/Charts/FunctionLine' ...@@ -136,7 +174,7 @@ import FunctionLine from '@/components/Charts/FunctionLine'
import TimeDomainLine from '@/components/Charts/TimeDomainLine' import TimeDomainLine from '@/components/Charts/TimeDomainLine'
import FftLine from '@/components/Charts/FFtLine' import FftLine from '@/components/Charts/FFtLine'
import moment from 'moment' import moment from 'moment'
import { getTimeDomainData } from '@/api/device-management/frequency-analysis' import { getTimeDomainData, getFrequencyDomainData, getDataPreview } from '@/api/device-management/frequency-analysis'
import { getPropertyDetail } from '@/api/equipment-management/device-instance' import { getPropertyDetail } from '@/api/equipment-management/device-instance'
export default { export default {
...@@ -152,7 +190,7 @@ export default { ...@@ -152,7 +190,7 @@ export default {
deviceType: null, deviceType: null,
deviceInstance: null, deviceInstance: null,
dataMode: null, dataMode: null,
startAndEndTime: [] time: null
}, },
activeProperty: null, activeProperty: null,
tableData: [], tableData: [],
...@@ -232,8 +270,8 @@ export default { ...@@ -232,8 +270,8 @@ export default {
dataMode: [ dataMode: [
{ required: true, message: '', trigger: 'blur' } { required: true, message: '', trigger: 'blur' }
], ],
startAndEndTime: [ time: [
{ type: 'array', required: true, message: '', trigger: 'blur' } { required: true, message: '', trigger: 'blur' }
] ]
}, },
functionList: [], functionList: [],
...@@ -248,7 +286,16 @@ export default { ...@@ -248,7 +286,16 @@ export default {
count: null, count: null,
samplingPeriod: null samplingPeriod: null
}, },
isSupported: false isSupported: false,
activeFunction: null,
functionChartData: [],
functionChartDetail: {
amplitude: null,
frequency: null,
phase: null,
cycle: null
},
samplingList: []
} }
}, },
watch: { watch: {
...@@ -270,6 +317,12 @@ export default { ...@@ -270,6 +317,12 @@ export default {
} }
} }
}, },
activeFunction: {
immediate: true,
handler: function(val) {
this.functionChartData = this.getFuncChartData(val)
}
},
form: { form: {
deep: true, deep: true,
handler: function() { handler: function() {
...@@ -279,10 +332,6 @@ export default { ...@@ -279,10 +332,6 @@ export default {
}, },
created() { created() {
const { deviceTypeId, deviceInstanceId } = this.$route.query const { deviceTypeId, deviceInstanceId } = this.$route.query
const now = new Date().getTime()
const beginTime = new Date(now - 1000 * 3600 * 24 * 7)
const endTime = new Date(now)
this.form.startAndEndTime = [beginTime, endTime]
this.init(deviceTypeId, deviceInstanceId) this.init(deviceTypeId, deviceInstanceId)
}, },
methods: { methods: {
...@@ -305,11 +354,12 @@ export default { ...@@ -305,11 +354,12 @@ export default {
this.propertyList.push(v) this.propertyList.push(v)
} }
}) })
this.samplingList = await getDataPreview({ modelId: this.form.dataMode, deviceId: this.form.deviceInstance })
this.form.time = this.samplingList.length ? this.samplingList[0].time : null
this.activeProperty = this.propertyList.length ? this.propertyList[0].propertyCode : null this.activeProperty = this.propertyList.length ? this.propertyList[0].propertyCode : null
// 判断该模型是否支持频域分析,不支持则不获取数据 // 判断该模型是否支持频域分析,不支持则不获取数据
if (this.isFrequency(this.dataModelList[0].propertyList)) { if (this.isFrequency(this.dataModelList[0].propertyList)) {
await this.getFFTData() // 查询时域数据
// 查询图表数据
await this.queryData() await this.queryData()
} }
} }
...@@ -352,8 +402,7 @@ export default { ...@@ -352,8 +402,7 @@ export default {
}) })
.then(_ => { .then(_ => {
return { return {
beginTime: this.form.startAndEndTime[0].getTime(), time: this.form.time,
endTime: this.form.startAndEndTime[1].getTime(),
modelId: this.form.dataMode, modelId: this.form.dataMode,
deviceId: this.form.deviceInstance, deviceId: this.form.deviceInstance,
propertyCodeList: this.propertyList.map(v => v.propertyCode) propertyCodeList: this.propertyList.map(v => v.propertyCode)
...@@ -375,8 +424,14 @@ export default { ...@@ -375,8 +424,14 @@ export default {
xAxis: xAxis, xAxis: xAxis,
series: res.data[this.activeProperty] series: res.data[this.activeProperty]
} }
return {
time: this.form.time,
modelId: this.form.dataMode,
deviceId: this.form.deviceInstance,
propertyCode: this.activeProperty
}
}) })
.then(_ => this.getFFTData()) .then(params => this.getFFTData(params))
.catch(_ => {}) .catch(_ => {})
}, },
onDeviceTypeChange(val) { onDeviceTypeChange(val) {
...@@ -410,194 +465,94 @@ export default { ...@@ -410,194 +465,94 @@ export default {
}) })
.catch(_ => {}) .catch(_ => {})
}, },
getDataPreview(modelId, deviceId) {
getDataPreview({ modelId, deviceId })
.then(res => {
this.samplingList = res.data
this.form.time = this.samplingList.length ? this.samplingList[0].time : null
})
},
getDataModelByDeviceTypeId(id) { getDataModelByDeviceTypeId(id) {
getDataModelByDeviceTypeId({ id }) getDataModelByDeviceTypeId({ id })
.then(res => { .then(res => {
this.dataModelList = res.data this.dataModelList = res.data
if (this.dataModelList.length) { if (this.dataModelList.length) {
this.form.dataMode = this.dataModelList[0].id this.form.dataMode = this.dataModelList[0].id
this.getDataPreview(this.form.dataMode, this.form.deviceInstance)
} }
}) })
.catch(_ => {}) .catch(_ => {})
}, },
getFunctionChartList() { getFrequencyDomainData() {},
this.functionList.push({ generateData(amplitude, frequency, phase) {
name: 'func1', const length = frequency.toString().split('.')[0].length
data: this.generateData() let step = '1'
}) for (let i = 0; i < length; i++) {
}, step += '0'
generateData() { }
step = 0.1 / parseInt(step)
const data = [] const data = []
for (let i = 0; i < 50; i += 0.1) { function strip(num, precision = 12) {
data.push([i, this.func(i)]) return +parseFloat(num.toPrecision(precision))
} }
for (let i = 0; i < 1; i += step) {
data.push([strip(i), this.func(strip(i), amplitude, frequency, phase)])
}
console.log(amplitude, frequency, phase)
return data return data
}, },
getFFTData() { func(x, amplitude = 1, frequency = 1, phase = 0) {
const xAxis = [ return amplitude * Math.cos(2 * Math.PI * frequency * x + phase * Math.PI)
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, },
18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, getFuncChartData(activeFunction) {
36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, const func = this.functionList.find(v => v.id === activeFunction)
54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, if (func) {
72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, const { amplitude, frequency, phase } = func.func
90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, this.functionChartDetail = {
108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, amplitude,
126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, frequency,
144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, phase
162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, }
180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, return this.generateData(amplitude, frequency, phase)
198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, } else {
216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, return []
234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, }
252, 253, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, },
270, 271, 272, 273, 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, 285, 286, 287, getFFTData(params) {
288, 289, 290, 291, 292, 293, 294, 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, 305, getFrequencyDomainData(params)
306, 307, 308, 309, 310, 311, 312, 313, 314, 315, 316, 317, 318, 319, 320, 321, 322, 323, .then(res => {
324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 340, 341, const { chart, functionList } = res.data
342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 356, 357, 358, 359, const xAxis = chart.xdata
360, 361, 362, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 377, const series = chart.ydata
378, 379, 380, 381, 382, 383, 384, 385, 386, 387, 388, 389, 390, 391, 392, 393, 394, 395, this.fft.data = { xAxis, series }
396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, this.functionList = functionList.map((v, i) => {
414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430, 431, const { amplitude, frequency, phase } = v
432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 448, 449, const phaseNumber = (parseFloat(phase) / Math.PI).toFixed(2)
450, 451, 452, 453, 454, 455, 456, 457, 458, 459, 460, 461, 462, 463, 464, 465, 466, 467, const name = frequency === '0.00' ? '直流信号' : `${amplitude}*sin(2*Pi*${frequency}+${phaseNumber}*Pi)`
468, 469, 470, 471, 472, 473, 474, 475, 476, 477, 478, 479, 480, 481, 482, 483, 484, 485, return {
486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 502, 503, id: i.toString(),
504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, 521, name: name,
522, 523, 524, 525, 526, 527, 528, 529, 530, 531, 532, 533, 534, 535, 536, 537, 538, 539, func: {
540, 541, 542, 543, 544, 545, 546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, amplitude: parseFloat(amplitude),
558, 559, 560, 561, 562, 563, 564, 565, 566, 567, 568, 569, 570, 571, 572, 573, 574, 575, frequency: parseFloat(frequency),
576, 577, 578, 579, 580, 581, 582, 583, 584, 585, 586, 587, 588, 589, 590, 591, 592, 593, phase: parseFloat(phaseNumber)
594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 610, 611, },
612, 613, 614, 615, 616, 617, 618, 619, 620, 621, 622, 623, 624, 625, 626, 627, 628, 629, data: []
630, 631, 632, 633, 634, 635, 636, 637, 638, 639, 640, 641, 642, 643, 644, 645, 646, 647, }
648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 664, 665, })
666, 667, 668, 669, 670, 671, 672, 673, 674, 675, 676, 677, 678, 679, 680, 681, 682, 683, this.activeFunction = this.functionList.length ? this.functionList[0].id : null
684, 685, 686, 687, 688, 689, 690, 691, 692, 693, 694, 695, 696, 697, 698, 699 this.functionChartData = this.getFuncChartData(this.activeFunction)
] })
const series = [
0, 0.00003183, 0.00006367, 0.00009551, 0.00012737, 0.00015925,
0.00019116, 0.0002231, 0.00025508, 0.0002871, 0.00031916, 0.00035128,
0.00038346, 0.0004157, 0.00044801, 0.00048039, 0.00051285, 0.0005454,
0.00057804, 0.00061078, 0.00064362, 0.00067657, 0.00070963, 0.00074281,
0.00077612, 0.00080956, 0.00084314, 0.00087687, 0.00091075, 0.00094478,
0.00097898, 0.00101335, 0.0010479, 0.00108263, 0.00111756, 0.00115269,
0.00118802, 0.00122356, 0.00125933, 0.00129533, 0.00133156, 0.00136804,
0.00140478, 0.00144177, 0.00147904, 0.00151658, 0.00155442, 0.00159255,
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this.fft.data = { xAxis, series }
}, },
func(x) { onDataZoom(params) {
return Math.sin(x) const { start, end } = params.val
const action = {
type: 'dataZoom',
start,
end
}
const ref = params.type === 'timeDomainLine' ? 'functionLine' : 'timeDomainLine'
this.$refs[ref].dispatch(action)
} }
} }
} }
......
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