{"version":"1.0","type":"rich","title":"Bar Chart with a Sequential Color Scale with D3","description":"This bar chart displays abortion rates for 15–17-year-olds across U.S. states in 2010, using a sequential color scale from light blue to dark blue to encode rate values. Each state’s bar is colored via `d3.scaleSequential` with `d3.extent` domain, and an interactive tooltip appears on mouseover. The visualization uses D3 v7 to render SVG elements, including axes via `d3.axisBottom` and `d3.axisLeft`, plus a color legend from the `d3-legend` library. Data is loaded from a CSV file using `d3.csv`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e1e792d080cf4ac3af1e1ada27b81ba7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}