{"version":"1.0","type":"rich","title":"CSS Colors","description":"This example visualizes all 148 named CSS colors as horizontal stripes stacked vertically. Each stripe’s background color is set directly from the dataset’s RGB hex values, loading from a CSV via d3.csv. The React component uses useState and useEffect to fetch and render the data as divs with fixed width and height, creating a simple swatch gallery. The visualization relies on d3 v7 for CSV parsing and React 16 for rendering.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/dd4b1fe72a534836bf3461e729ab4148?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}