更新研判首页和echarts组件

src/views/home/echarts/moreBarEcharts.vue

@@ -3,6 +3,7 @@
 </template>
 <script setup>
 import * as echarts from "echarts";
+import { el } from "element-plus/es/locale.mjs";
 import { on } from "element-plus/lib/utils";
 import { onMounted, ref, reactive, defineProps, onUnmounted, watch, nextTick } from "vue";
 
@@ -16,6 +17,9 @@ const props = defineProps({
     default:{
       xData:[],
       color:[],
+      stack:false, //fasle 并排展示 ，true 堆叠展示
+      barWidth:'12px',
+      labelColor:'#fff', //横坐标颜色 - 纵坐标颜色 - 标题颜色
       list:[]
     }
   }
@@ -29,23 +33,30 @@ watch(()=>props.data,val=>{
 function init (val) {
   let color = val.color;
   let list = val.list
-  let total = 0
   let series = list.map((item ,idx)=>{
     let obj = {
       type: "bar",
-      stack:'total',
       name:item.label,
       data:item.val,
-      barGap:'80%',
-      barWidth: "30px",
-      itemStyle:{normal: { color: color[idx]  }}
+      barWidth: val.barWidth ? val.barWidth: "12px",
     }
-    if(item.label == '总数'){
-      obj.stack = ''
-      obj.z = -1
-      obj.barGap = '-100%'
-      obj.label = { normal:{show:true,position:'top',color:'#EB00FF'} }
+
+    // 是否渐变
+    if( Array.isArray(color[idx]) && color[idx].length > 0){
+      obj.label = { normal:{show:true,position:'top',color:color[idx][0] ? color[idx][0] : '#EB00FF'} }
+      obj.itemStyle = {
+        normal: {
+          color: new echarts.graphic.LinearGradient(0,0,0,1,[{ offset: 0, color: color[idx][0] },{ offset: 1,  color: color[idx][1] }],false)
+        }
+      }
+    }else{
+      obj.itemStyle = {normal: {color: color[idx] ? color[idx] : '#EB00FF'}}
+      obj.label = { normal:{show:true,position:'top',color:color[idx] ? color[idx] : '#EB00FF'} }
     }
+
+    // 是否堆叠
+    if(val.stack) obj.stack = 'total';
+   
     return obj;
   })
   chartFn(series)
@@ -55,15 +66,15 @@ function chartFn(series) {
   var myChart = echarts.init(document.getElementById(props.echartsId));
   var option = {
     grid: {
-      top: "30%",
+      top: "12%",
       right: "2%",
       left: "2%",
-      bottom: "3%",
+      bottom: "5%",
       containLabel:true
     },
     legend:{
       data:props.data.list.map(v=>{return v.label}),
-      textStyle: { color: "#fff"},
+      textStyle: { color: props.data.labelColor || "#fff" },
       icon:'diamond', //arrow,diamond,roundRect,rect,none,circle
       itemWidth:16,
       itemHeight:8,
@@ -84,7 +95,7 @@ function chartFn(series) {
       data:props.data.xData,
       axisTick: { show: false },
       axisLine: { show: false },
-      axisLabel: { color: "#fff",magin:20 },
+      axisLabel: { color: props.data.labelColor || "#fff",magin:20 },
     },
     yAxis: {
       type: "value",
@@ -97,7 +108,7 @@ function chartFn(series) {
       },
       axisTick: { show: false },
       axisLine: { show: false },
-      axisLabel: { color: "#fff" },
+      axisLabel: { color: props.data.labelColor || "#fff"},
     },
     series:series
   };