{"version":"1.0","type":"rich","title":"D test force direct","description":"This example demonstrates a minimal force-directed graph, showing four nodes and three directed links loaded from a CSV file. It relies on D3 version 7’s legacy `d3.layout.force` API to calculate node positions and update SVG circle and line elements on each tick. The data is read asynchronously with `d3.csv`, and the layout is initialized with a fixed width and height. Node drag behavior is enabled through `force.drag`, though no styling is applied to the elements beyond the default.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f8616819d4f746a4925a8eee8378fc3d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}