{"version":"1.0","type":"rich","title":"Brexit: diverging color schemes","description":"This block maps the 2016 UK Brexit referendum results to parliamentary constituencies, using a diverging color scheme to show the Leave/Remain split. The map includes Great Britain and Northern Ireland, with constituency shapes from a TopoJSON file and referendum results joined to each region. Built with D3 v4 and rendered as SVG, the visualization highlights geographic patterns in the vote through divergent colors.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-d9de67d6dbc1a6fef95e5d3e79c88501?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}