{"version":"1.0","type":"rich","title":"Fork of Lollipop Chart USA Flights On-time Performance","description":"This visualization presents the on-time performance of US flights by comparing average departure and arrival delays for each day of the month. A lollipop chart connects two circles per day, with green circles marking departure delays and purple circles showing arrival delays, positioned along a shared time axis. The chart is built using D3 v4’s `scaleLinear` and `scaleBand` functions, with data drawn from a CSV file containing daily delay statistics. The SVG rendering uses D3 selections to append lines and circles, while React manages the overall application structure.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bb6df46cd31d496d94434608e1be3cf1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}