{"version":"1.0","type":"rich","title":"Multi Line","description":"This multi-line chart displays the environmental sensor data from San Francisco over time, with the CSV data source parsed using D3's `csv` function. The visualization renders as an SVG element, with a title and a transformed group element for the chart area. The code also loads and logs additional JSON data using `json`, and demonstrates nesting data with `d3.nest()` to explore categorical dimensions, though the primary chart focuses on the time-series data from the CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f1fcb19264d64253aefc08d155096489?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}