{"version":"1.0","type":"rich","title":"fCC D3 Project #3: Heat Map Project","description":"This heat map visualizes global land temperatures from 1753 to 2015, with each cell representing a month-year combination colored by its deviation from a baseline of 8.66°C. The SVG rendering uses D3.js scales for axes and color mapping, fetching data from freeCodeCamp’s GitHub repository. Tooltips and a legend are implemented to show exact values on hover, while the color gradient divides temperature ranges into nine discrete categories via a custom `applyColor` function.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/212e84fb7fcd44f691f5f757c0924b60?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}