Ideas in this flowchart

• Filling a Square with a Line
• Initial Concept
• Line Touches Every Point
• Line Has Length, No Area
• Filling Two Dimensions
• Hilbert Curve Method
• Start with Simple Shape
• Shrink, Copy, Join
• Repeat Process
• Line Reaches Every Point
• Continuous Mapping
• Properties of the Curve
• Color the Line
• Closeness Preserved
• Distance Constraint
• Applications
• Internet Address Mapping
• Spatial Databases
• Genome Folding