更新：重构和迁移多个PHP文件到deprecated目录，删除不再使用的文件，更新pubfunc.js版本;index_trend,stock_trend 数据源以及代码重构简化

js/renderCharts.js

@@ -1,4 +1,12 @@
-function doubleLineChart(){
+/*
+ * @Author: 杨水淼 yangshuimiao@jsjd.cc
+ * @Date: 2025-07-08 10:40:52
+ * @LastEditors: 杨水淼 yangshuimiao@jsjd.cc
+ * @LastEditTime: 2025-07-09 07:38:46
+ * @FilePath: \echarts\js\renderCharts.js
+ * @Description: 这是默认设置,请设置`customMade`, 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
+ */
+function doubleLineChart(params){
     /*
     需要外部提供:
     chartid: div container id
@@ -7,13 +15,13 @@ function doubleLineChart(){
     sub_text: str
     data:data1,data2, array
     */
-    var dom = document.getElementById("chartid");
+    var dom = document.getElementById(params.chartid);
     var myChart = echarts.init(dom,'dark');
     option = null;
     option = {
         title: {
-            text: legend[0]+' V.S '+legend[2],
-            subtext: subtxt,
+            text: params.text,
+            subtext: params.sub_text,
             textAlign:'center',
             left:'50%'
         },
@@ -21,7 +29,7 @@ function doubleLineChart(){
             trigger: 'axis'
         },
         legend: {
-            data:legend,
+            data:params.legend,
             right:'20'
         },
         grid: {
@@ -41,12 +49,12 @@ function doubleLineChart(){
         },
         yAxis: [{
             type: 'value',
-            name:legend[0], //图列
+            name:params.legend[0], //图列
             show:true
         },
         {
             type:'value',
-            name:legend[2]+unit,  //图例
+            name:params.legend[1],  //图例
             //scale:true,
             boundaryGap:false,
             show:true,
@@ -74,19 +82,19 @@ function doubleLineChart(){
         }],
         series: [
             {
-                name:legend[0],
+                name:params.legend[0],
                 type:'line',
                 yAxisIndex:0,
                 symbol:'none',
-                data:data1
+                data:params.data1
             },
             {
-                name:legend[2],
+                name:params.legend[1],
                 type:'line',
                 yAxisIndex:1,
                 symbol:'none',  //数据圆点
                 smooth:false,
-                data:data2
+                data:params.data2
             }
         ]
     };