{"version":"1.0","type":"rich","title":"Temperature in San Francisco Line Chart","description":"A line chart visualizes temperature readings over a week in San Francisco, using time on the x-axis and temperature on the y-axis. Data is loaded from a CSV file via `d3.csv`, parsed with JavaScript's `Date` constructor, and rendered as an SVG path using d3's `line` generator with `curveBasis` smoothing. Axes are created with `axisBottom` and `axisLeft`, while scales `scaleTime` and `scaleLinear` map the data. The chart includes labeled axes, a title, and gridlines, with styling applied through external CSS.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/dc1313e332ad42368b963593dfb852a2?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}