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Graph Explorer
Build networks, find paths, color maps. Every GPS route, every social network, every internet connection is a graph. Discover the mathematics of connections.
πŸ’‘ Challenges teach graph properties
✨ Insights connect graphs to real networks
20 challenges Β· tap to color Β· discover graph theory
←Graph Explorer0/20
Colour the Graph
Pick a colour below, then tap a circle to colour it. Two circles joined by a line can never share a colour.
Color the nodes so no connected nodes share a color
1. Pick a colour  β†’  2. Tap a circle