{"version":"1.0","type":"rich","title":"Average Delay Time and Delay Reason for various carriers","description":"This visualization shows the average departure delay time and delay reason for various airline carriers, using color to encode the delay reason (Carrier, Late Aircraft, National Air System, Security, or Weather). A tooltip reveals the delay reason and average delay time on hover, and a multiple-select menu allows filtering. The chart is rendered as a stacked bar chart using D3 v5, with scales from `d3.scaleBand` and `d3.scaleLinear`, axes from `d3.axisLeft` and `d3.axisBottom`, and a custom `colorLegend` module. Data comes from a Flight Delay Analysis Dataset.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ead10a7bfc384befa93d3f39432c7207?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}