Eight Indian cities form a force-directed network, with labeled circular nodes connected by gray links to represent conceptual city routes. The visualization uses d3.forceSimulation to model the network, applying forceLink, forceManyBody, and forceCenter physics to position the cities. Each city is rendered as a draggable SVG circle with a text label, and node positions update dynamically during the simulation's tick events. The graph highlights connectivity between major metropolitan areas like Delhi, Mumbai, and Bengaluru through the defined link list.