Automate analysing packets from a pcap file(Live capture)

Hi, I have some IP address space associated with my server. I have written a packet capture script to capture packets to that IP address space and it will dump those packets to a pcap file.

I am now manually copying part of the pcap file to my computer and analyzing it.

But I would like to automate analyzing this pcap file in live using wireshark and create an IO Graph for the live capture.Can someone guide me how to write a script to do the same?

Thanks in advance

Subin