{"version":"1.0","type":"rich","title":"Loading CSV Data with D3","description":"This example demonstrates how to load and parse an external CSV file using D3 v3. The page displays only a short text message, while the real action happens in the browser console: d3.csv reads betterlifeindex.csv, transforms its rows into an array of JavaScript objects, and logs the resulting data structure to the console for verification. The CSV contains country-level internet usage statistics with columns for Country or Area, Year, and Value. This minimal example focuses on the mechanics of data loading in D3, showing how the csv() method asynchronously fetches and parses tabular data into JSON-like objects.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-59522f847997b22e9915?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}