This example reproduces a Sol LeWitt-style artwork as an interactive chart, combining a bar chart and scatter plot to explore categorical and quantitative data. It shows how geometric abstraction can be generated from data, with hovering over bars highlighting them in orange. The code loads CSV data via D3 v6’s `d3.csv` method, converting string values to numbers, then passes the dataset to custom `renderBarChart` and `renderScatterPlot` functions that set up SVG, scales, and axes. While the drawing logic is stubbed out, the structure relies on D3’s data-binding and selection APIs to map values to visual elements.