{"version":"1.0","type":"rich","title":"Rebrickable Lego Sets by Year","description":"This bar chart shows the cumulative number of Lego sets released by Rebrickable from 1949 to 2019, with a steadily increasing running total over time. The visualization uses D3 v5 with SVG rendering, employing `scaleLinear` for the y-axis and `scaleTime` with `scaleBand` for the x-axis. Data is loaded from a CSV file via `dsv`, and axes are generated with `axisLeft` and `axisBottom`. The rectangular bars are appended and positioned using the scales, with the data sourced from Rebrickable.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1ee3d08d2c554b3a9b56bb88c784ad20?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}