{"version":"1.0","type":"rich","title":"Line Chart","description":"This line chart shows passenger counts for US airlines over time, with each airline represented as a separate colored line. The visualization uses D3.js v4 to render SVG paths and scales, with data embedded directly in the script. The chart includes axes labeled with dates and passenger numbers, and is styled with custom CSS for line thickness and font. The visualization is part of a larger air traffic dashboard for San Francisco Airport, presented within a Bulma-styled HTML page.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/654af19f59014bf18c5b187b5028947e?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}