huonggiangdhtn

Results 2 comments of huonggiangdhtn

![Screenshot from 2022-03-08 21-19-50](https://user-images.githubusercontent.com/99075933/157451163-2e6f6af0-3c65-4a6e-be21-01ce68f49dc7.png) I create point cloud and it seems not good, is there anyone can help me? I don't know why

@ns15417 thank you, I had the same propblem, and I changed to 20Hz, it is ok. But I got error at plotGraph