{"version":"1.0","type":"rich","title":"Area Chart Question 2","description":"This example presents an area chart visualizing average temperatures for US cities, sourced from a CSV file. Built with D3 v7 and rendered as SVG, the chart includes rotated x-axis city labels and a y-axis labeled \"Temperature (°C)\". The code uses `d3.csvParse` to ingest the data, `d3.scaleBand` and `d3.scaleLinear` for axis scaling, and `d3.area` to generate the filled area path. Axis labels are added via SVG text elements. The chart is styled with Arial font and centered layout.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e2c25cbc6dc54f3b8cb86c9dec7f43c6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}