{"version":"1.0","type":"rich","title":"Lego Sets by Year from Rebrickable","description":"This visualization displays the cumulative number of Lego sets released each year, sourced from Rebrickable, using a bar chart. It shows the running total growth over time with a time-scaled x-axis spanning years and a linear y-axis for set counts. Built with D3.js, it uses `d3.scaleTime` and `d3.axisBottom` to render the chart, processing CSV data via `d3.dsv` and parsing years with `d3.timeParse`. Bars represent yearly totals, with axis labels and a title annotating the graphic.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/20bfd0b130ab480daa8a64daf06a62c5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}