{"version":"1.0","type":"rich","title":"Total Number of Rockets Throughout The Years","description":"A bar chart shows the total number of rockets launched per year, with the Y-axis representing count and the X-axis showing years. The visualization aggregates the global space launch dataset by grouping records on the Year field and counting entries. Built with the vega-lite-api library, it uses `vl.groupby` and `vl.count().as('Count')` for aggregation, then renders with `vl.markBar()`. The code configures axes with custom styling and applies an SVG renderer, with data loaded asynchronously via `d3.csv` from a GitHub gist. Counts appear as tooltips on hover.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/44baed18d77248a5b7be970eab5c8bda?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}