{"version":"1.0","type":"rich","title":"Fork of Stacked area chart","description":"This fork of a Chart.js line chart renders monthly temperature variations across three years as a stacked area chart, with the chart type set to `line` and line filling enabled. The code defines a custom `gradientColor` function using Canvas’ `createLinearGradient` to generate per-dataset area backgrounds. It includes interactive features via the `chartjs-plugin-zoom`, enabling wheel and pinch zooming in both x and y dimensions, plus tooltips and a bottom legend. The chart is drawn on a canvas inside an HTML container, with sample data hardcoded for San Francisco.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a0b52c1209b845cbab4eff67e515b3a2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}