{"version":"1.0","type":"rich","title":"A2 Heat Map","description":"This heat map visualizes residential wood consumption across seven U.S. states over ten years (2010–2019), using orange squares whose opacity scales with the data value. Built with p5.js, it loads CSV data from a GitHub URL, draws axes and labels, and relies on the canvas API (`createCanvas`, `square`, `fill`) for rendering. Hovering over a square displays the specific value and a wood emoji via p5’s `mouseX`/`mouseY` checks and `text` function.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3a72d97b157642ecaaa492d894779ac6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}