This program will enable you to analyze the messages that you sent to a specific user.
The resulting analyze contains chart of hours of your conversations, number of your conversations and how many times who initiated it and average response time in seconds of both users.
Based on : https://gitlab.com/mthcom/telegram-time-analyzer
Telegram Analyzer : https://github.com/PSS1998/telegram-chat-analyzer
extract your chats with a specific user fro whatsapp and then put the chat's text file with name of the target user next to code.
change your username at begining of whatsapp-analyzer.py.
Run whatsapp-analyzer.py and it will ask you the username for which you want to analyze.