{"version":"1.0","type":"rich","title":"Fork of Document","description":"This example demonstrates how to load and inspect a CSV file containing color hex values. It uses D3.js (v7) to fetch the remote data via the `d3.csv` method, then displays a summary of the dataset's size, row count, and column count in a message container. The description is built by calculating the formatted data length in kilobytes and accessing the data's `length` and `columns.length` properties. The visualization itself is minimal—it shows only textual metadata about the data, not a graphical chart.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7ae789d5ffb24d7db51f4becdb1c7374?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}