{"version":"1.0","type":"rich","title":"Raincloud CartoCSS","description":"A raincloud visualization renders one hour of rainfall data as overlapping, semi-transparent ellipses on a map, with marker size and color scaled by precipitation intensity. The CartoCSS styles define six value-based classes, from deep blue for heavier rainfall to pale white for trace amounts, while zoom-dependent width rules amplify marker sizes at higher zoom levels. The visualization uses CartoDB's styling language with marker properties, zoom conditions, and composition operators to layer the raincloud effect.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-7223420?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}