### What problem does this feature solve? <img width="609" height="409" alt="Image" src="https://github.com/user-attachments/assets/1f2e546a-3c5a-416d-b9ff-78210ccd6158" /> <img width="725" height="405" alt="Image" src="https://github.com/user-attachments/assets/e3a0cdca-d14c-40b2-8b93-d3e3f528cc20" /> <img width="268" height="164" alt="Image" src="https://github.com/user-attachments/assets/374df630-727f-4891-8f5a-2ee9744267f8" /> ### What does the proposed API look like? 希望可以增强echarts的3d图表效果。
