Area chart_ICE7
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This area chart displays car sales by car type across three years (2019–2021), using layered, semi-transparent filled areas to compare sales trends over the categorical x-axis. The visualization loads data from a remote CSV file via `d3.text`, then processes it into arrays. It uses `d3.scaleBand` for the x-axis, `d3.scaleLinear` for the y-axis, and `d3.area` with a monotone curve to draw the three colored series, each with adjustable opacity. Axes, labels, and a legend are added via D3’s SVG manipulation, with the chart rendered entirely in SVG.
AI-generated descriptionMIT Licensed