From 93d04e35d6ff02470687b73ff7494b62bdc85f2c Mon Sep 17 00:00:00 2001
From: yangfeng <wanwan926_4@163.com>
Date: 星期三, 06 十二月 2023 16:32:38 +0800
Subject: [PATCH] 页面背景图及饼图显示优化
---
src/views/cockpitPage/components/MaterialChart.vue | 70 ++++++++++++++++++++++------------
1 files changed, 45 insertions(+), 25 deletions(-)
diff --git a/src/views/cockpitPage/components/MaterialChart.vue b/src/views/cockpitPage/components/MaterialChart.vue
index ec8e420..3710cb5 100644
--- a/src/views/cockpitPage/components/MaterialChart.vue
+++ b/src/views/cockpitPage/components/MaterialChart.vue
@@ -11,40 +11,48 @@
import ChartTitle from "@/views/cockpitPage/components/ChartTitle.vue";
//寮曞叆echart
import * as echarts from "echarts";
+let myChart;
export default {
components: {
ChartTitle,
},
- props: {},
+ props: {
+ chartData: {
+ type: Object,
+ require: true,
+ default: () => {
+ return {
+ datax: [],
+ datay: [],
+ };
+ },
+ },
+ },
data() {
return {
- chartData: {
- datax: [
- "浜у搧1",
- "浜у搧2",
- "浜у搧3",
- "浜у搧4",
- "浜у搧5",
- "浜у搧6",
- "浜у搧7",
- "浜у搧8",
- "浜у搧9",
- "浜у搧10",
- ],
- datay: [120, 200, 150, 380, 470, 150, 230, 130, 210, 145, 330],
- },
+ startValue: 0,
+ endValue: 5,
+ chartTimer: null,
};
},
- mounted() {
- this.pieChart("chart", this.chartData);
+ watch: {
+ "chartData.datay"(val) {
+ this.startValue = 0;
+ this.endValue = 5;
+ this.pieChart("chart", this.chartData);
+ },
},
- watch: {},
+ mounted() {},
methods: {
//鍦ㄨ亴
pieChart(chartName, data) {
let that = this;
+ clearInterval(this.chartTimer);
let chartDom = this.$refs[chartName];
- let myChart = echarts.init(chartDom);
+ if (myChart != null && myChart != "" && myChart != undefined) {
+ myChart.dispose(); //閿�姣�
+ }
+ myChart = echarts.init(chartDom);
let option;
let lineColor = "#35ddc74d";
if (data) {
@@ -59,7 +67,7 @@
grid: {
right: "80px",
bottom: "60px",
- left: "60px",
+ left: "70px",
top: "30px",
},
dataZoom: [
@@ -67,8 +75,11 @@
type: "inside",
yAxisIndex: 0,
show: false,
- startValue: 0, // 浠庡ご寮�濮�
- endValue: 5, // 涓�娆℃�у睍绀哄嚑涓�
+ startValue: that.startValue, // 浠庡ご寮�濮�
+ endValue: that.endValue, // 涓�娆℃�у睍绀哄嚑涓�
+ zoomOnMouseWheel: false,
+ moveOnMouseWheel: true,
+ moveOnMouseMove: true,
},
],
legend: {
@@ -94,6 +105,7 @@
// rotate:45,
margin: 10,
show: true,
+ fontSize: 12,
textStyle: {
color: function (params, index) {
let colorList = ["#dcb018", "#00FFFF"];
@@ -103,6 +115,12 @@
return colorList[1];
}
},
+ },
+ formatter: function (value) {
+ if (value.length > 5) {
+ return `${value.slice(0, 4)}...`;
+ }
+ return value;
},
},
data: data.datax ? data.datax : [],
@@ -142,6 +160,9 @@
textStyle: {
color: "#00FFFF",
},
+ formatter: function (value) {
+ return `${(value / 1000).toFixed(1)}k`;
+ },
},
},
],
@@ -168,8 +189,7 @@
},
],
};
- setInterval(function () {
- // 姣忔鍚戝乏婊戝姩涓�涓紝鏈�鍚庝竴涓粠澶村紑濮嬨��
+ this.chartTimer = setInterval(function () {
if (option.dataZoom[0].endValue == that.chartData.datay.length) {
option.dataZoom[0].startValue = 0;
option.dataZoom[0].endValue = 5;
--
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