{"version":"1.0","type":"rich","title":"Line test","description":"This line chart shows one week of temperature in degrees Celsius for San Francisco, with a smooth curve and an interactive tooltip that displays the date and value as the mouse moves. The visualization is rendered as an SVG and built with D3 v3, using `scaleTime`, `scaleLinear`, `axisBottom`, `axisLeft`, and a `line` generator with `curveBasis`. Data is loaded from a CSV file via `d3.csv`, and the tooltip is implemented with `d3.mouse` and SVG text/path elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b75db05cabe141709306d499f711a276?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}