Transform abstract graph theory into visual mastery through interactive algorithm simulation
Latest algorithm library updated September 2026
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Each learning mode adapts to your skill progression. No advertisements interrupt your problem-solving sessions. Suitable for secondary through university-level learners.
PlinkX converts theoretical network problems into tangible visual experiences. Tap any node to designate starting positions, tap edges to modify weights or force inclusion in solutions. Every interaction triggers real-time algorithm recalculation visible through color-coded feedback systems.
The platform employs a dual-algorithm approach for spanning tree problems: switch between Prim and Kruskal methods instantly to compare execution patterns. Watch as green highlighting marks selected edges while rejected paths fade to gray, creating a visual narrative of algorithmic decision-making.
Each puzzle presents authentic graph theory challenges with 8 labeled nodes and 11 weighted edges representing real-world network scenarios. Distance labels in meters for spanning trees become capacity values in tons-per-second for flow analysis, maintaining contextual realism throughout educational modules.
Identify traversability conditions by examining node degree parity. The system highlights odd-degree vertices in red and suggests minimal edge duplications to repair non-Eulerian graphs into valid walk configurations.
Visualize minimum spanning tree construction through Prim or Kruskal algorithms with 13-step breakdowns. Force specific edges into solutions or forbid problematic connections while monitoring total network cost adjustments in real-time.
Set source and sink nodes then observe augmenting path discovery through capacity-constrained networks. Golden highlighting marks critical bottleneck edges limiting maximum flow between terminals measured in throughput units.
Solve vertex coloring problems using Greedy or DSATUR algorithms. Nodes receive distinct color classes ensuring no adjacent vertices share assignments, with conflict counters validating solution correctness throughout the process.
Navigate algorithm execution with five-button controls: previous step, rewind to start, play/pause, advance, and jump to completion. Drag timeline sliders to any intermediate state for detailed examination of decision logic.
Monitor forced edges, forbidden connections, total network costs, node classifications, and conflict counts through dedicated metric panels updating instantaneously as you modify graph structures or algorithm parameters.
Android platform · Free initial access · Installs in under 90 seconds
Download PlinkXRequires Android OS · Contains no disruptive advertisements · Suitable for ages 12+ with mathematical foundations