Stylized Bar Chart
This stylized bar chart visualizes annual rent increases from 2000 to 2020 using data loaded from a CSV file. Each year is represented by a simple square rectangle rather than a standard proportional bar, emphasizing the graphic style over quantitative accuracy. The visualization uses D3 v5 with the `d3.csv` method to fetch and parse the data, appending SVG `rect` elements inside an `<svg>` container. The rectangles are fixed at 300 by 300 pixels, with formatting that prioritizes a uniform, decorative appearance over encoding the actual values.