This example shows a bar chart comparing workstation states for four crews, with each crew’s data split across work, stop, and idle segments over a time-scaled horizontal axis. The visualization uses a band scale for categories and a time scale for dates, with ordinal color encoding for the segments. It loads data from a CSV file and renders as static SVG rectangles, though the chart’s axes and tooltips are not fully wired in the provided code. The implementation relies on D3 v5 primitives such as `scaleTime`, `scaleBand`, `scaleOrdinal`, and `csv`.