{"version":"1.0","type":"rich","title":"Untitled","description":"A circular heatmap displays daily temperature ranges for Beijing in 2015, with each day plotted as a radial bar whose length encodes the temperature range and color represents the mean temperature. The visualization uses an SVG gradient legend to map temperature values to a blue-yellow-red color scale. Built with D3.js, the chart loads weather data from a local CSV file and applies d3.scale.linear for both the bar length and angular positioning.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0302136288f34b989b8092011fc68bc3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}