{"version":"1.0","type":"rich","title":"Cola","description":"This example visualizes the syntactic structure of a sentence as a network of nodes and links grouped into semantic layers, including the core predicate, referents, and peripheral elements. It uses WebCola for constraint-based layout and D3 v4 for rendering, with both SVG and canvas. The graph is built from a JSON file containing screen model data, and the layout organizes nodes into colored groups representing core and clause-level periphery.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3ffb0753491a406b957561cba1b09ed9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}