{"version":"1.0","type":"rich","title":"11.c - sanfran temp area chart - dataviz 2018","description":"A week of San Francisco temperatures appears as a smooth blue area chart with a black line overlay and maroon points marking each reading. The chart uses a time-based x-axis and a linear y-axis for degrees Celsius. Built with D3 v7, it employs `scaleTime`, `scaleLinear`, `d3.line`, `d3.area`, and `curveBasis` for smoothing. Data is loaded via `d3.csv` from a VizHub-hosted CSV. SVG rendering includes gridlines, axis labels, and a title, with styling handled through CSS classes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1228c253ac6d4b1c973b4ca2cafd9b6d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}