JavaScript, Data Visualization, Web Development, Network Graph, Solar System.
"Ganymede", "distance": 0.9961 }, { "from": "Jupiter", "to": "Callisto", "distance": 1.81 }, { "from": "Sun", "to": "Saturn", "distance": 1450 }, { "from": "Saturn", "to": "Titan", "distance": 1.17 }, { "from": "Saturn", "to": "Rhea", "distance": 0.4667 }, { "from": "Sun", "to": "Uranus",