Angelo issues

Results 2 issues of


                                            Angelo

![68682b30b8c3e7b894cab2530b8f4a9](https://github.com/user-attachments/assets/2ab1978c-da80-490a-b20a-29ed0368a7f9)

echarts在数据量过大时，渲染存在压力，而且最后一个点不展示