{"version":"1.0","type":"rich","title":"D3 Course Code Along - Temperature Area Chart","description":"This example visualizes world population growth from 1000 to 2020 as a smooth, red-filled area chart against a light gray grid. The chart uses D3 v5 with SVG rendering, employing `d3.scaleLinear` for both axes, `d3.area` with `d3.curveBasis` to generate the curved area, and `d3.axisLeft`/`d3.axisBottom` for labeled ticks. Population values are formatted in billions, with the y-axis label rotated vertically and the title centered above the plot. The code loads CSV data asynchronously and applies margins to position the visualization.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/508646a3f4984334be91db203bbb85f5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}