I want to pull live Nifty option-chain data from an API, store it in a structured form, perform basic calculations and present the output through an interactive dashboard that updates automatically throughout the trading session. You can work on any script—Python, Node, or any language you’re comfortable with is fine—as long as it can: 1.Fetch the Data in 1mt interval, perform basic calculations on the data, Save the Output with Time Stamp. 2. A simple dashboard to display the output in chart format. Any charting widget is preferred as the chart should have some basic interactive functionalities like crosshair and drop-down menu to switch between data. This is for a testing purpose and would need future works with similar objectives.