{"version":"1.0","type":"rich","title":"Upload tobacco control data","description":"This example displays a textual summary of a tobacco control dataset, reporting its file size, row count, and column count after loading. The visualization uses D3 v5 to fetch the CSV from a GitHub gist via `d3.csv`, then calculates the file’s size with `d3.csvFormat` and displays the statistics inside a styled `<pre>` element. The data originates from the WHO Global Health Observatory repository and covers MPOWER tobacco control indicators for all countries from 2007 to 2018.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7e11cf13214b4f469c650a9678b141f7?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}