A line chart compares paid-time-off accrual across 2026 for employees hired on March 1 and July 1 under monthly accrual versus an annual front-loaded, prorated policy, alongside a tenured hire subject to a service-based tier. Solid lines represent monthly accrual; dashed lines represent annual grants, which reach the same year-end totals but front-load days from the hire month. Built with D3 v7, the visualization uses `d3.csv` to load data generated by the Go package `pto`, `d3.line` for path generation, and `d3.scaleUtc` for the time axis, with tooltips highlighting as-of date and accrued days.