{"version":"1.0","type":"rich","title":"line chart","description":"This line chart visualizes temperature trends over time using a smoothed cardinal spline curve. The React-based code renders SVG marks, including a path for the line and circles for individual data points, with hover tooltips. It leverages d3's `scaleTime`, `scaleLinear`, and `line` API, along with `curveCardinal` for the interpolated curve. Data is loaded from a CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/62874b32f5e54539a3e25fe2d3c6e9e5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}