fix

sug_v6_1_2_3.py

@@ -1820,7 +1820,7 @@ async def main(input_dir: str, max_levels: int = 4, visualize: bool = False):
         output_html = os.path.join(run_context.log_dir, "visualization.html")
         print(f"\n🎨 生成可视化HTML...")
         result = subprocess.run([
-            "python", "visualize_steps.py",
+            "python", "visualize_steps_v6_1_2_3.py",
             steps_file_path,
             "-o", output_html
         ])
@@ -1897,7 +1897,7 @@ if __name__ == "__main__":
         print(f"🎨 生成可视化: {steps_json} -> {output_html}")
 
         result = subprocess.run([
-            "python", "visualize_steps.py",
+            "python", "visualize_steps_v6_1_2_3.py",
             steps_json,
             "-o", output_html
         ])