Nifty Options Data Analysis Tool

I need a Python tool to analyze NSE Nifty Options data in real-time using parameters I will provide. The tool should also download data using DHAN broker APIs.

Key Requirements:
- Real-time data analysis
- Customizable parameters for analysis
- Data downloading via DHAN APIs
- OI (Open Interest) Charts integration

Ideal Skills and Experience:
- Proficiency in Python
- Experience with financial data analysis
- Familiarity with DHAN API
- Knowledge of OI charts and options data