{"version":"1.0","type":"rich","title":"Fetch data with D3js","description":"This example demonstrates how to fetch and parse CSV data with D3.js, displaying a summary message in a large preformatted text element. It loads a CSS named colors dataset from a GitHub gist using D3's `d3.csv` method, then calculates and shows the file size in kilobytes, the number of rows, and the column count. The code formats the raw CSV data with `d3.csvFormat` to measure its length, and writes the resulting metrics into the page via `textContent` within a promise handler.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"","width":960,"height":500,"cache_age":3600}