{"version":"1.0","type":"rich","title":"line chart","description":"This line chart visualizes weekly temperature variations in San Francisco, with time on the x-axis and temperature on the y-axis. The React app loads CSV data using D3’s `csv` utility and renders an SVG with `scaleTime` and `scaleLinear` scales. Latitude and longitude axes use custom `AxisBottom` and `AxisLeft` components, while the `Marks` component draws a smooth curve via `d3.line().curve(curveNatural)` and overlays circles with native SVG tooltips. The visualization uses teal styling for marks and a clean background, following a modular React component architecture.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8166654d99c04bbcace3d025ac9755c6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}