{"version":"1.0","type":"rich","title":"Total Departure Delay for every hour of the Day","description":"This chart shows the total departure delay for each hour of the day, using red circles to highlight hours with higher cumulative delay. The data is aggregated from a Flight Delay Analysis Dataset using d3.nest() and d3.sum(). The visualization is rendered as an SVG with d3.scaleLinear axes, where the x-axis formats scheduled departure times using d3.timeFormat, and the y-axis displays delay values. The code uses d3.axisBottom, d3.axisLeft, and d3.extent for scaling and ticks.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}