{"version":"1.0","type":"rich","title":"Fork of Fork of Assignment 5: bubble plot with D3","description":"This small multiples visualization displays airline delays across twelve months, plotting late aircraft delays against national aviation system delays for individual carriers. The bubble size encodes carrier delay counts, while color distinguishes airlines by name, with each monthly cell including a Pearson correlation coefficient with a trend line. The D3.js v7 implementation uses `d3.group` for data nesting, `d3.scaleOrdinal` and `d3.scaleSqrt` for color and size mapping, and `d3.axisBottom` and `d3.axisLeft` for tick marks. Hovering reveals detailed tooltips. Data comes from a CSV file hosted on GitHub, rendered as SVG with animated transitions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b0622c80a1db4023b007dcffbfd044ae?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}