{"version":"1.0","type":"rich","title":"Tornadoes total versus max damage","description":"The visualization compares monthly tornado frequency and total damage using two overlaid line charts on a single canvas. It shows how the number of tornadoes and cumulative damage vary across the twelve months, with damage in yellow and total count in blue. The code queries tornado data via CartoDB's SQL API, then renders the result with Chart.js, drawing both datasets as lines with filled areas onto an HTML canvas element.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-9134155?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}