{"version":"1.0","type":"rich","title":"Quick reference to ColorBrewer","description":"This interactive reference visualizes all ColorBrewer palettes, displaying each as a row of color swatches that users can click to view the underlying color arrays. The page uses the `colorbrewer.min.js` library, which contains the palette data, and D3.js (version 3) to bind this data to the DOM, creating swatches via `d3.selectAll` and `d3.data`. Clicking a palette updates a text area with the JSON representation of its color values, providing a quick, hands-on way to explore sequential color schemes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/866090ade64c4b3a9b33c8f05f3f09db?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}