{"version":"1.0","type":"rich","title":"line chart","description":"This line chart shows temperature readings in San Francisco over time, with a smooth curved line tracing the data points and labeled axes for time and temperature. The visualization includes a title and uses a time-based x-axis scale with grid lines. The code uses d3.scaleTime, d3.scaleLinear, d3.line with curveBasis, and d3.axisBottom and d3.axisLeft, rendering to SVG. Data is loaded from a CSV file containing timestamps and temperature values.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/440184afac0f4102965a935334b054d1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}