From 0c496e7063f67a8b1af9ff3e2680d896e8d9d158 Mon Sep 17 00:00:00 2001
From: zhouwenxuan <1175765986@qq.com>
Date: Mon, 09 Oct 2023 10:00:52 +0800
Subject: [PATCH] 更新图表
---
src/views/monitorData/fluxData/index.vue | 22 +++++++++++++---------
1 files changed, 13 insertions(+), 9 deletions(-)
diff --git a/src/views/monitorData/fluxData/index.vue b/src/views/monitorData/fluxData/index.vue
index d50c5d2..c420e6e 100644
--- a/src/views/monitorData/fluxData/index.vue
+++ b/src/views/monitorData/fluxData/index.vue
@@ -78,7 +78,7 @@
</template>
<script setup lang="ts">
-import {reactive, ref,onMounted} from "vue";
+import {reactive, ref, onMounted, shallowRef} from "vue";
import * as echarts from "echarts";
import { ElMessage, ElMessageBox } from 'element-plus'
import {TableFluxState} from "/@/types/monitorData";
@@ -103,8 +103,10 @@
},
gasList: [],
areaList: [],
- }
+ },
});
+
+const myChart = shallowRef(null)
const chooseTime = (val:any) => {
console.log("val",val)
@@ -154,7 +156,7 @@
const yData = ref([]);
const areaChart = ref([]as any);
const initInfoData = async () => {
- //折线图
+ //柱状图
const chartParam = {
startTime: moment(state.tableData.listQuery.searchParams.time[0]).format('YYYY-MM-DD HH:mm:ss'),
endTime: moment(state.tableData.listQuery.searchParams.time[1]).format('YYYY-MM-DD HH:mm:ss'),
@@ -167,7 +169,7 @@
areaChart.value = yData.value.map((item: any) => {
return item.name
});
- dataZoomEnd.value = xData.value.length > 25 ? 2 : 100;
+ dataZoomEnd.value = xData.value.length > 25 ? 5 : 100;
initCharts();
}else {
ElMessage({
@@ -214,7 +216,6 @@
let finalResult = []as any;
target.map((item: any) => {
let key = item.regionName;
- //如果有这个key，就push一个对象
if (obj[key]) {
obj[key].push(item);
} else {
@@ -306,7 +307,10 @@
const initCharts = () => {
- const myChart = echarts.init(document.getElementById('gasChart'));
+ if (myChart.value != null && myChart.value != "" && myChart.value != undefined) {
+ myChart.value.dispose();
+ }
+ myChart.value = echarts.init(document.getElementById('gasChart'));
// 指定图表的配置项和数据
const option = {
tooltip: {
@@ -362,10 +366,10 @@
]
};
// 使用刚指定的配置项和数据显示图表。
- myChart.setOption(option,true);
+ myChart.value.setOption(option,true);
//自适应宽度
window.addEventListener('resize', function () {
- myChart.resize();
+ myChart.value.resize();
})
}
</script>
@@ -388,4 +392,4 @@
box-shadow: 4px 4px 4px rgba(0, 0, 0, 0.2);
padding: 3px
}
-</style>
\ No newline at end of file
+</style>
--
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