调整了整个框架，模块化解耦

js/modules/echarts.js

@@ -0,0 +1,78 @@
+(function registerEChartsModule(global) {
+  'use strict';
+
+  if (!global.ModuleRegistry) {
+    throw new Error('ModuleRegistry 未初始化');
+  }
+
+  const CODE_FENCE_REGEX = /```(?:json|js|javascript|echarts|option)?\s*([\s\S]*?)```/i;
+
+  const parseOptionText = (text) => {
+    if (!text) return null;
+    try {
+      return JSON.parse(text);
+    } catch (error) {
+      try {
+        // 尝试处理 JS 对象语法
+        // eslint-disable-next-line no-new-func
+        return new Function(`return (${text});`)();
+      } catch (innerError) {
+        console.warn('解析 ECharts 配置失败:', innerError);
+        return null;
+      }
+    }
+  };
+
+  const parseResponse = (content) => {
+    const match = content.match(CODE_FENCE_REGEX);
+    if (match) {
+      const optionText = match[1].trim();
+      return {
+        optionText,
+        option: parseOptionText(optionText),
+        beforeText: content.substring(0, match.index).trim(),
+        afterText: content.substring(match.index + match[0].length).trim()
+      };
+    }
+    return {
+      optionText: '',
+      option: null,
+      beforeText: content.trim(),
+      afterText: ''
+    };
+  };
+
+  global.ModuleRegistry.register({
+    id: 'echarts',
+    label: 'ECharts 图表',
+    icon: 'ph:chart-line-up-duotone',
+    renderer: 'echarts',
+    promptKey: 'echarts',
+    storageNamespace: 'module:echarts',
+    chat: {
+      placeholder: '描述想生成的图表或调整需求，我会输出 ECharts 配置…',
+      streamStartToken: '```json',
+      contextWindow: 8
+    },
+    artifact: {
+      type: 'echarts-option',
+      fence: ['json', 'js', 'javascript', 'echarts', 'option'],
+      startPattern: /```(?:json|js|javascript|echarts|option)/i,
+      parser: parseResponse
+    },
+    hooks: {
+      onActivate() {
+        // 预留钩子，可在此初始化额外资源
+      }
+    },
+    exports: {
+      allowSvg: false,
+      allowPng: true,
+      allowClipboard: false,
+      allowCode: true
+    },
+    ui: {
+      placeholderText: '生成的 ECharts 图表将在此处显示'
+    }
+  });
+})(window);