{"version":"1.0","type":"rich","title":"Area Chart","description":"This area chart visualizes the distribution of species counts from a dataset loaded via `d3.csv`. The chart aggregates the raw data using `d3.rollup` to count entries per species, then renders a single filled area using the `d3.area` generator, with scales defined by `scaleBand` and `scaleLinear`. Axis ticks are drawn with `d3.axisBottom` and `d3.axisLeft`, and each species count is labeled directly above its point on the area via `svg.append('text')`. The visualization is produced in SVG within a dedicated `<div>` container.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f44c61631be142b2b999d56ca3abe2f1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}