This visualization displays a timeline of asset locations and transit periods across a multi-day period, with each row representing a different asset (such as "MJ", "Raj", or "Mahesh Car"). The code uses D3.js version 4, rendering SVG rectangles whose horizontal positions and widths correspond to entry and exit times via `d3.scaleTime()`. Vertical placement is determined by a series number, with larger, semi-transparent rectangles for location dwell times and smaller, opaque pink bars for transit intervals. Zone-level stops are also included, shown in distinct colors, and the data is loaded from external JSON files using `d3.json()`.