some issue in drawing

[DoraemonBag]

i have two node, a sender and a viewer. the sender is a server node. if it has client connect,it will receive data ,decode them and send them to the viewer node.But there some problem in drawing(like Signal stacking and disconnection in follow picture), would you like to help me analysis the possible reasons?

[samuelgarcia]

Hi @zhangjin201709
Yes I can try to help.
Debugging pyacq distantly is not so easy because it iften need real device.
But I can try to help.
have a minimal script that could reproduice the bug ?

[DoraemonBag]

this is my project code. data(.bin) is too big to upload,you can see in follow hyperlink.
Spike Star.zip
data(put it into client dir ): https://pan.baidu.com/s/17bb-uEJsPW-Zd8Ol5bwj9g
Execution process:

thank you very much!