{"version":"1.0","type":"rich","title":"ICE-6 Tagore","description":"ICE-6 Tagore demonstrates a blank visualization canvas with a black inner rectangle. The code uses D3.js to set up an SVG container, dynamically calculating the inner drawing area by applying fixed margins (50 pixels on each side). A single filled rectangle is rendered inside those margins, showing how the `select` and `join` API from D3 manages the SVG element. The example highlights the fundamental role of margins in positioning marks and leaving space for future axes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5623e3a2d82a455a955d3db36b7d3713?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}