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admin-govern/src/views/govern/device/control/tabs/components/harmonicSpectrum.vue

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<!-- 谐波频谱 -->
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<template>
<div class="harmonic">
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<div class="harmonic_select">
<!-- {{ searchForm.index }} -->
<el-form :model="searchForm" class="history_select" id="history_select">
<el-form-item label="稳态指标">
<el-select
multiple
:multiple-limit="3"
collapse-tags
collapse-tags-tooltip
v-model="searchForm.index"
placeholder="请选择统计指标"
>
<el-option
v-for="item in indexOptions"
:key="item.id"
:label="item.name"
:value="item.id"
></el-option>
</el-select>
</el-form-item>
</el-form>
<el-button type="primary" @click="init">查询</el-button>
</div>
<div class="harmonic_body">
<div class="harmonic_body_charts" v-if="searchForm.index[0]">
<MyEchart ref="barCharts1" :options="echartsData1"></MyEchart>
</div>
<div class="harmonic_body_charts" v-if="searchForm.index[1]">
<MyEchart ref="barCharts2" :options="echartsData2"></MyEchart>
</div>
<div class="harmonic_body_charts" v-if="searchForm.index[2]">
<MyEchart ref="barCharts3" :options="echartsData3"></MyEchart>
</div>
</div>
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</div>
</template>
<script lang="ts" setup>
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import { ref, onMounted, watch } from 'vue'
import { queryByCode, queryByid, queryCsDictTree } from '@/api/system-boot/dictTree'
import { queryStatistical } from '@/api/system-boot/csstatisticalset'
import MyEchart from '@/components/echarts/MyEchart.vue'
const searchForm = ref({})
searchForm.value = {
index: []
}
//统计指标
const indexOptions: any = ref([])
const legendDictList: any = ref([])
queryByCode('portable-harmonic').then(res => {
queryCsDictTree(res.data.id).then(item => {
indexOptions.value = item.data
searchForm.value.index[0] = indexOptions.value[0].id
})
queryStatistical(res.data.id).then(vv => {
legendDictList.value = vv.data
})
})
const tableList: any = ref([])
for (let i = 0; i < 100; i++) {
tableList.value.push({
name: i + 1,
value: Math.floor(Math.random() * 101)
})
}
const echartsData1: any = ref([]),
echartsData2: any = ref([]),
echartsData3: any = ref([]),
barCharts1 = ref(),
barCharts2 = ref(),
barCharts3 = ref()
//查询谐波频谱折线图
const chartsTitle1 = ref('')
const chartsTitle2 = ref('')
const chartsTitle3 = ref('')
const init = () => {
const xDataList: any = [],
yDataList1: any = [],
yDataList2: any = [],
yDataList3: any = []
tableList.value.map((item: any) => {
xDataList.push(item.name)
yDataList1.push(item.value)
yDataList2.push(Math.floor(Math.random() * 101) + Math.floor(Math.random() * 101))
yDataList3.push(Math.floor(Math.random() * 101) + Math.floor(Math.random() * 101))
})
indexOptions.value.map((item:any)=>{
if(item.id==searchForm.value.index[0]){
chartsTitle1.value=item.name
}
if(item.id==searchForm.value.index[1]){
chartsTitle2.value=item.name
}
if(item.id==searchForm.value.index[2]){
chartsTitle3.value=item.name
}
})
console.log( chartsTitle1.value, chartsTitle2.value, chartsTitle3.value,"666677777");
if (searchForm.value.index[0]) {
echartsData1.value = {
options: {
// backgroundColor: '#0f375f',
title: [
{
left: '10%',
top: 0,
text:chartsTitle1.value
}
],
grid: {
top: '8%',
bottom: '15%', //也可设置left和right设置距离来控制图表的大小
left: '3%',
right: '5%'
},
tooltip: {
trigger: 'axis',
axisPointer: {
type: 'cross',
label: {
show: false
}
}
},
legend: {
data: ['A相', 'B相', 'C相'],
top: '2%',
right: '2%'
// icon: 'icon'
// icon: "circle", //icon 长方形 circle 圆形 arrow箭头型 diamond菱形
// itemWidth: 14,
// itemHeight: 14,
// textStyle: {
// inside: true,
// color: '#000',
// padding: [11, 0, 10, 0],
// align: 'left',
// verticalAlign: 'center',
// fontSize: 14,
// rich: {}
// }
},
xAxis: {
// name: '时间(ms)',
data: xDataList,
axisLine: {
show: true, //隐藏X轴轴线
lineStyle: {
color: '#000'
}
},
axisTick: {
show: true //隐藏X轴刻度
},
axisPointer: {
type: 'shadow'
},
axisLabel: {
show: true,
textStyle: {
color: '#000' //X轴文字颜色
}
}
},
yAxis: [
{
type: 'value',
name: 'kv',
splitLine: {
show: false
},
axisTick: {
show: true
},
axisLine: {
show: true,
lineStyle: {
color: '#000'
}
},
smooth: true
}
],
series: [
{
name: 'A相',
type: 'line',
barMaxWidth: 24, //使用的 y 轴的 index在单个图表实例中存在多个 y轴的时候有用
itemStyle: {
// normal: {
barBorderRadius: [3, 3, 0, 0],
color: '#00CC99'
// }e
},
data: yDataList1,
symbol: 'none' // 设置为 'none' 去掉折点小圆
},
{
name: 'B相',
type: 'line',
barMaxWidth: 24,
itemStyle: {
// normal: {
barBorderRadius: [3, 3, 0, 0],
color: '#FF9900'
// }
},
data: yDataList2,
symbol: 'none' // 设置为 'none' 去掉折点小圆
},
{
name: 'C相',
type: 'line',
barMaxWidth: 24,
itemStyle: {
// normal: {
barBorderRadius: [3, 3, 0, 0]
// color: '#FF9900'
// }
},
data: yDataList3,
symbol: 'none' // 设置为 'none' 去掉折点小圆
}
]
}
}
barCharts1.value && barCharts1.value.initChart()
}
if (searchForm.value.index[1]) {
echartsData2.value = {
options: {
// backgroundColor: '#0f375f',
title: [
{
left: '10%',
top: 0,
text:chartsTitle2.value
}
],
grid: {
top: '8%',
bottom: '15%', //也可设置left和right设置距离来控制图表的大小
left: '3%',
right: '5%'
},
tooltip: {
trigger: 'axis',
axisPointer: {
type: 'cross',
label: {
show: false
}
}
},
legend: {
data: ['A相', 'B相', 'C相'],
top: '2%',
right: '2%'
// icon: 'icon'
// icon: "circle", //icon 长方形 circle 圆形 arrow箭头型 diamond菱形
// itemWidth: 14,
// itemHeight: 14,
// textStyle: {
// inside: true,
// color: '#000',
// padding: [11, 0, 10, 0],
// align: 'left',
// verticalAlign: 'center',
// fontSize: 14,
// rich: {}
// }
},
xAxis: {
// name: '时间(ms)',
data: xDataList,
axisLine: {
show: true, //隐藏X轴轴线
lineStyle: {
color: '#000'
}
},
axisTick: {
show: true //隐藏X轴刻度
},
axisPointer: {
type: 'shadow'
},
axisLabel: {
show: true,
textStyle: {
color: '#000' //X轴文字颜色
}
}
},
yAxis: [
{
type: 'value',
name: 'kv',
splitLine: {
show: false
},
axisTick: {
show: true
},
axisLine: {
show: true,
lineStyle: {
color: '#000'
}
}
}
],
series: [
{
name: 'A相',
type: 'line',
barMaxWidth: 24, //使用的 y 轴的 index在单个图表实例中存在多个 y轴的时候有用
itemStyle: {
// normal: {
barBorderRadius: [3, 3, 0, 0],
color: '#00CC99'
// }e
},
data: yDataList1,
symbol: 'none' // 设置为 'none' 去掉折点小圆
},
{
name: 'B相',
type: 'line',
barMaxWidth: 24,
itemStyle: {
// normal: {
barBorderRadius: [3, 3, 0, 0],
color: '#FF9900'
// }
},
data: yDataList2,
symbol: 'none' // 设置为 'none' 去掉折点小圆
},
{
name: 'C相',
type: 'line',
barMaxWidth: 24,
itemStyle: {
// normal: {
barBorderRadius: [3, 3, 0, 0]
// color: '#FF9900'
// }
},
data: yDataList3,
symbol: 'none' // 设置为 'none' 去掉折点小圆
}
]
}
}
barCharts2.value && barCharts2.value.initChart()
}
if (searchForm.value.index[2]) {
echartsData3.value = {
options: {
// backgroundColor: '#0f375f',
title: [
{
left: '10%',
top: 0,
text: chartsTitle3.value
}
],
grid: {
top: '8%',
bottom: '15%', //也可设置left和right设置距离来控制图表的大小
left: '3%',
right: '5%'
},
tooltip: {
trigger: 'axis',
axisPointer: {
type: 'cross',
label: {
show: false
}
}
},
legend: {
data: ['A相', 'B相', 'C相'],
top: '2%',
right: '2%'
// icon: 'icon'
// icon: "circle", //icon 长方形 circle 圆形 arrow箭头型 diamond菱形
// itemWidth: 14,
// itemHeight: 14,
// textStyle: {
// inside: true,
// color: '#000',
// padding: [11, 0, 10, 0],
// align: 'left',
// verticalAlign: 'center',
// fontSize: 14,
// rich: {}
// }
},
xAxis: {
// name: '时间(ms)',
data: xDataList,
axisLine: {
show: true, //隐藏X轴轴线
lineStyle: {
color: '#000'
}
},
axisTick: {
show: true //隐藏X轴刻度
},
axisPointer: {
type: 'shadow'
},
axisLabel: {
show: true,
textStyle: {
color: '#000' //X轴文字颜色
}
}
},
yAxis: [
{
type: 'value',
name: 'kv',
splitLine: {
show: false
},
axisTick: {
show: true
},
axisLine: {
show: true,
lineStyle: {
color: '#000'
}
}
}
],
series: [
{
name: 'A相',
type: 'line',
barMaxWidth: 24, //使用的 y 轴的 index在单个图表实例中存在多个 y轴的时候有用
itemStyle: {
// normal: {
barBorderRadius: [3, 3, 0, 0],
color: '#00CC99'
// }e
},
data: yDataList1,
symbol: 'none' // 设置为 'none' 去掉折点小圆
},
{
name: 'B相',
type: 'line',
barMaxWidth: 24,
itemStyle: {
// normal: {
barBorderRadius: [3, 3, 0, 0],
color: '#FF9900'
// }
},
data: yDataList2,
symbol: 'none' // 设置为 'none' 去掉折点小圆
},
{
name: 'C相',
type: 'line',
barMaxWidth: 24,
itemStyle: {
// normal: {
barBorderRadius: [3, 3, 0, 0]
// color: '#FF9900'
// }
},
data: yDataList3,
symbol: 'none' // 设置为 'none' 去掉折点小圆
}
]
}
}
barCharts3.value && barCharts3.value.initChart()
}
}
watch(
() => searchForm.value.index,
(val: any, oldval: any) => {
if (val && val.length != 0) {
init()
}
},
{
deep: true,
immediate: true
}
)
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onMounted(() => {
console.log()
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// init()
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})
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defineExpose({ init })
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</script>
<style lang="scss" scoped>
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.harmonic {
width: 100%;
height: 100%;
display: flex;
flex-direction: column;
position: relative;
.harmonic_select {
width: 50%;
height: 30px;
display: flex;
position: absolute;
top: -30px;
left: 0;
justify-content: flex-start;
.el-button {
margin-left: 10px;
}
}
.harmonic_body {
flex: 1;
overflow-y: auto;
padding-bottom: 200px;
.harmonic_body_charts {
height: 200px;
margin: 15px 0;
}
}
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}
</style>