This example demonstrates a graph network visualization using Cytoscape.js, rendered as an interactive SVG-like canvas within a styled div. It shows four nodes connected by three directed edges, with nodes colored blue and labeled by their IDs, while edges appear as black lines with triangle arrowheads. The code initializes the graph via the `cy()` function, specifying node positions, a grid layout, and interaction options like zooming and panning. It loads Cytoscape from UNPKG and includes local ES6 module usage, though the imported message remains unused.