From d372f82db7bf15ed38f8faf2e6b90080f9343c04 Mon Sep 17 00:00:00 2001
From: yangfeng <wanwan926_4@163.com>
Date: 星期三, 06 十二月 2023 09:48:18 +0800
Subject: [PATCH] 显示字数修改
---
src/views/cockpitPage/components/DeviceChart.vue | 211 +++++++++++++++++++++++++++++-----------------------
1 files changed, 119 insertions(+), 92 deletions(-)
diff --git a/src/views/cockpitPage/components/DeviceChart.vue b/src/views/cockpitPage/components/DeviceChart.vue
index be8a045..79d1705 100644
--- a/src/views/cockpitPage/components/DeviceChart.vue
+++ b/src/views/cockpitPage/components/DeviceChart.vue
@@ -14,119 +14,132 @@
<script>
//寮曞叆echart
-import * as echarts from 'echarts'
+import * as echarts from "echarts";
+let myChart;
export default {
- components: {
+ components: {},
+ props: {
+ chartData: {
+ type: Object,
+ require: true,
+ default: () => {
+ return {
+ datax: [],
+ datay: [],
+ };
+ },
+ },
},
- props: {},
data() {
return {
- chartData: {
- datax: ['璁惧1', '璁惧2', '璁惧3', '璁惧4', '璁惧5', '璁惧6'],
- datay: [10, 20, 15, 38, 47, 50, 20],
- }
+ 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 chartDom = this.$refs[chartName]
- let myChart = echarts.init(chartDom);
+ let that = this;
+ clearInterval(this.chartTimer);
+ let chartDom = this.$refs[chartName];
+ if (myChart != null && myChart != "" && myChart != undefined) {
+ myChart.dispose(); //閿�姣�
+ }
+ myChart = echarts.init(chartDom);
let option;
- let lineColor = '#35ddc74d'
+ let lineColor = "#35ddc74d";
if (data) {
option = {
- color: ['#00FFFF', '#dcb018'],
+ color: ["#00FFFF", "#dcb018"],
tooltip: {
- trigger: 'axis',
+ trigger: "axis",
axisPointer: {
- type: 'none'
+ type: "none",
},
},
grid: {
right: "80px",
- bottom: '60px',
- left: '60px',
- top: '30px',
+ bottom: "60px",
+ left: "70px",
+ top: "30px",
},
dataZoom: [
{
- type: 'inside',
- // show: true, //鏄剧ず婊氬姩鏉�
- start: 0,
- end: 100,
+ type: "inside",
yAxisIndex: 0,
- minSpan: 20,
- maxSpan: 100,
- // handleSize: 8
- },
- {
- // type: 'slider', //涓や釜涓�涓槸slider锛屼竴涓槸inside锛宻lider鏄鍔犳粴鍔ㄦ潯浠ュ強榧犳爣鎷栧姩婊氬姩鏉″姛鑳斤紝inside鍒欐槸榧犳爣婊氳疆婊氬姩婊氬姩鏉°��
- type: 'inside',
- // show: true,
- // realtime : true,
- yAxisIndex: 0,
- minSpan: 20,
- maxSpan: 100,
- start: 0,
- end: 100
+ show: false,
+ startValue: that.startValue, // 浠庡ご寮�濮�
+ endValue: that.endValue, // 涓�娆℃�у睍绀哄嚑涓�
},
],
legend: {
itemWidth: 8,
itemHeight: 8,
- itemGap: 35,//闂磋窛
- bottom: '5px',
- left: 'center',
+ itemGap: 35, //闂磋窛
+ bottom: "5px",
+ left: "center",
},
yAxis: [
{
- type: 'category',
+ type: "category",
axisTick: {
- show: false
+ show: false,
},
axisLine: {
show: true,
lineStyle: {
color: lineColor,
- }
+ },
},
axisLabel: {
// rotate:45,
margin: 10,
show: true,
+ fontSize:12,
textStyle: {
color: function (params, index) {
- let colorList = ['#dcb018', '#00FFFF']
+ let colorList = ["#dcb018", "#00FFFF"];
if (index % 2 == 0) {
- return colorList[0]
+ return colorList[0];
} else {
- return colorList[1]
+ return colorList[1];
}
+ },
+ },
+ formatter: function (value) {
+ if (value.length > 5) {
+ return `${value.slice(0, 4)}...`;
}
+ return value;
},
},
data: data.datax ? data.datax : [],
- }
+ },
],
xAxis: [
{
- type: '',
- name: '',
+ type: "value",
+ name: "",
// min: data.yAxis[0].min?data.yAxis.min:0,
- minInterval: 1,//鍧愭爣杞存槸鏁存暟
- max: Math.ceil(eval(`Math.max(${data.datay})`) / 5) * 5,//鏁版嵁鏈�澶у�煎姞3
- interval: Math.ceil(eval(`Math.max(${data.datay})`) / 6) * 6 / 6,
- position: 'left',
+ minInterval: 1, //鍧愭爣杞存槸鏁存暟
+ max: Math.ceil(eval(`Math.max(${data.datay})`) / 5) * 5, //鏁版嵁鏈�澶у�煎姞3
+ interval:
+ (Math.ceil(eval(`Math.max(${data.datay})`) / 6) * 6) / 6,
+ position: "left",
axisLine: {
show: true,
lineStyle: {
- color: '#0a112B',
- }
+ color: "#0a112B",
+ },
},
nameTextStyle: {
color: "#00FFFF",
@@ -136,50 +149,64 @@
lineStyle: {
// 浣跨敤娣辨祬鐨勯棿闅旇壊
color: lineColor,
- }
+ },
},
axisTick: {
- show: false
+ show: false,
},
axisLabel: {
textStyle: {
- color: '#00FFFF'
+ color: "#00FFFF",
},
- formatter: '{value}%'
- }
+ formatter: "{value}%",
+ },
},
],
series: [
{
- type: 'bar',
- name: '',
- barWidth: '15',
- label:{
- show:true,
- position:'right',
- color: '#00FFFF'
+ type: "bar",
+ name: "",
+ barWidth: "15",
+ label: {
+ show: true,
+ position: "right",
+ color: "#00FFFF",
},
itemStyle: {
normal: {
//鏌卞舰鍥惧渾瑙掞紝鍒濆鍖栨晥鏋�
barBorderRadius: [4, 4, 0, 0],
color: function (params) {
- let colorList = ['#dcb018', '#00FFFF']
+ let colorList = ["#dcb018", "#00FFFF"];
if (params.dataIndex % 2 == 0) {
- return colorList[0]
+ return colorList[0];
} else {
- return colorList[1]
+ return colorList[1];
}
- }
+ },
},
},
data: data.datay,
},
- ]
+ ],
};
+ this.chartTimer = setInterval(function () {
+ if (option.dataZoom[0].endValue == data.datay.length) {
+ option.dataZoom[0].startValue = that.startValue;
+ option.dataZoom[0].endValue = that.endValue;
+ } else {
+ option.dataZoom[0].endValue = option.dataZoom[0].endValue + 1;
+ option.dataZoom[0].startValue = option.dataZoom[0].startValue + 1;
+ }
+ myChart.setOption(option);
+ }, 4000);
+
option && myChart.setOption(option);
+ window.addEventListener("resize", function () {
+ myChart.resize();
+ });
} else {
option = {};
myChart.setOption(option, true);
@@ -194,30 +221,30 @@
width: 100%;
height: calc(100% - 0px);
padding: 0px 0 0;
- border: 1px solid #00FFFF;
+ border: 1px solid #00ffff;
box-sizing: border-box;
position: relative;
.top-view {
- height:38px;
- margin-top: -1px;
- margin-left: -1px;
- position: relative;
- left:0;
- top:0;
- .top-title {
- width: calc(100% - 10px);
- margin: auto;
- height:38px;
- line-height:38px;
- position:absolute;
- top:0;
- left:10px;
- color: #01f7fd;
- font-size: 14px;
- font-family: "Arial Negreta", "Arial Normal", "Arial";
- font-weight: 700;
- }
+ height: 38px;
+ margin-top: -1px;
+ margin-left: -1px;
+ position: relative;
+ left: 0;
+ top: 0;
+ .top-title {
+ width: calc(100% - 10px);
+ margin: auto;
+ height: 38px;
+ line-height: 38px;
+ position: absolute;
+ top: 0;
+ left: 10px;
+ color: #01f7fd;
+ font-size: 14px;
+ font-family: "Arial Negreta", "Arial Normal", "Arial";
+ font-weight: 700;
}
+ }
.bar-contents {
width: 100%;
height: calc(100% - 40px);
--
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