{"version":"1.0","type":"rich","title":"Line chart","description":"This line chart visualizes population growth in India from 1950 to 2024, with the x-axis showing years and the y-axis displaying the population growth rate. The visualization uses D3.js v7 to load CSV data from a GitHub gist, then constructs an SVG chart with linear scales, gridlines, and axis labels. The line path is generated with `d3.line()` and a monotone x curve, while axis formatting applies comma separators to large numbers. Styled with a dark red stroke on a white background, the chart includes dashed gridlines and a rotated y-axis label for clarity.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7a2daff410204581ab4afc12bb211629?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}