{"version":"1.0","type":"rich","title":"ColorBrewer2.org - color advices for cartography","description":"This example displays every ColorBrewer color scale as a clickable palette, with each scale reduced to its highest-class swatches. Clicking a palette prints that scale’s hexadecimal colors to the browser console. The page loads the colorbrewer.v1.min.js dataset and renders the palettes using D3 v3’s data join, appending span elements with inline background-color styles. It relies on d3.entries, d3.keys, and d3.descending to parse and sort the color values.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-bee6517c3aff4b6795ac?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}