{"version":"1.0","type":"rich","title":"Import data with D3","description":"This visualization demonstrates how to import and summarize a CSV dataset using D3. It loads the CSS named colors dataset from a GitHub gist via `d3.csv`, then displays the file size in kilobytes, row count, and column count in a large text format. The page uses D3 v6 and plain HTML, with the results rendered into a `<pre>` element. The example highlights the promise-based data loading pattern and formatting utilities like `d3.csvFormat`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/78bdf367cc064510acd96597dba34d7f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}