Fork of Total Number of Rockets Throughout The Years
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KKirsten Lund
Last edited Feb 15, 2021
Created on Feb 15, 2021
Forked from Total Number of Rockets Throughout The Years
This bar chart shows the total number of rockets launched each year, with bars colored by the company’s country of origin. Built with Vega-Lite and D3, it uses the `groupby` transform to aggregate yearly counts by country and encodes the result with `vl.markBar()`, `vl.x().fieldN('Year')`, `vl.y().fieldQ('Count')`, and a color field for origin. The tooltip displays the count and country. Data comes from a Kaggle CSV loaded via D3’s `csv` function, rendered as an SVG with a custom dark theme.
AI-generated descriptionAn iteration highlighting company country of origin as color.
The data shown here comes from https://www.kaggle.com/davidroberts13/one-small-step-for-data
This chart meant to show the answer to "Total Number of Rockets Throughout The Years".
MIT Licensed