{ "metadata": { "title": "Moving Rainbow: Computational Thinking with LED Programming", "description": "A learning graph of 485 concepts for teaching computational thinking, Python programming, MicroPython, NeoPixel LEDs, electronics, and project design using Raspberry Pi Pico and addressable LED strips.", "creator": "Dan McCreary", "date": "2026-06-12", "version": "1.0", "format": "Learning Graph JSON v1.0", "schema": "https://raw.githubusercontent.com/dmccreary/learning-graphs/refs/heads/main/src/schema/learning-graph-schema.json", "license": "CC BY-NC-SA 4.0 DEED" }, "groups": { "PYTH": { "classifierName": "Python Programming", "color": "SteelBlue", "font": { "color": "white" } }, "UPICO": { "classifierName": "MicroPython and Pico", "color": "DarkSlateBlue", "font": { "color": "white" } }, "NEO": { "classifierName": "NeoPixel Hardware", "color": "DarkGreen", "font": { "color": "white" } }, "COLOR": { "classifierName": "Color Theory", "color": "Gold", "font": { "color": "black" } }, "ANIM": { "classifierName": "Animation Patterns", "color": "DodgerBlue", "font": { "color": "white" } }, "ELEC": { "classifierName": "Electronics and Circuits", "color": "Crimson", "font": { "color": "white" } }, "CT": { "classifierName": "Computational Thinking", "color": "MediumPurple", "font": { "color": "white" } }, "INPUT": { "classifierName": "Input and Interactivity", "color": "Teal", "font": { "color": "white" } }, "TOOLS": { "classifierName": "Dev Tools and Workflow", "color": "OliveDrab", "font": { "color": "white" } }, "PROJ": { "classifierName": "Project Design", "color": "DarkOrchid", "font": { "color": "white" } }, "MATH": { "classifierName": "Mathematics", "color": "DarkGoldenrod", "font": { "color": "white" } }, "HW": { "classifierName": "Hardware Platforms", "color": "DimGray", "font": { "color": "white" } } }, "nodes": [ { "id": 1, "label": "Python Programming Language", "group": "PYTH", "shape": "box" }, { "id": 2, "label": "Variable", "group": "PYTH" }, { "id": 3, "label": "Variable Assignment", "group": "PYTH" }, { "id": 4, "label": "Integer Data Type", "group": "PYTH" }, { "id": 5, "label": "Float Data Type", "group": "PYTH" }, { "id": 6, "label": "String Data Type", "group": "PYTH" }, { "id": 7, "label": "Boolean Data Type", "group": "PYTH" }, { "id": 8, "label": "List Data Type", "group": "PYTH" }, { "id": 9, "label": "Tuple Data Type", "group": "PYTH" }, { "id": 10, "label": "None Value", "group": "PYTH" }, { "id": 11, "label": "Type Conversion", "group": "PYTH" }, { "id": 12, "label": "Mathematical Operators", "group": "PYTH" }, { "id": 13, "label": "Comparison Operators", "group": "PYTH" }, { "id": 14, "label": "Logical Operators", "group": "PYTH" }, { "id": 15, "label": "Boolean Expressions", "group": "PYTH" }, { "id": 16, "label": "if Statement", "group": "PYTH" }, { "id": 17, "label": "elif Clause", "group": "PYTH" }, { "id": 18, "label": "else Clause", "group": "PYTH" }, { "id": 19, "label": "Nested Conditionals", "group": "PYTH" }, { "id": 20, "label": "for Loop", "group": "PYTH" }, { "id": 21, "label": "while Loop", "group": "PYTH" }, { "id": 22, "label": "Infinite Loop", "group": "PYTH" }, { "id": 23, "label": "break Statement", "group": "PYTH" }, { "id": 24, "label": "continue Statement", "group": "PYTH" }, { "id": 25, "label": "Loop Counter Variable", "group": "PYTH" }, { "id": 26, "label": "range() Function", "group": "PYTH" }, { "id": 27, "label": "len() Function", "group": "PYTH" }, { "id": 28, "label": "int() Function", "group": "PYTH" }, { "id": 29, "label": "float() Function", "group": "PYTH" }, { "id": 30, "label": "print() Function", "group": "PYTH" }, { "id": 31, "label": "Function Definition", "group": "PYTH" }, { "id": 32, "label": "Function Parameters", "group": "PYTH" }, { "id": 33, "label": "Function Return Value", "group": "PYTH" }, { "id": 34, "label": "Function Call", "group": "PYTH" }, { "id": 35, "label": "Variable Scope", "group": "PYTH" }, { "id": 36, "label": "Local Variable", "group": "PYTH" }, { "id": 37, "label": "Global Variable", "group": "PYTH" }, { "id": 38, "label": "Import Statement", "group": "PYTH" }, { "id": 39, "label": "Module System", "group": "PYTH" }, { "id": 40, "label": "Code Indentation Rules", "group": "PYTH" }, { "id": 41, "label": "Python Comments", "group": "PYTH" }, { "id": 42, "label": "String Concatenation", "group": "PYTH" }, { "id": 43, "label": "List Indexing", "group": "PYTH" }, { "id": 44, "label": "List Iteration", "group": "PYTH" }, { "id": 45, "label": "Tuple Immutability", "group": "PYTH" }, { "id": 46, "label": "Modulo Operator", "group": "PYTH" }, { "id": 47, "label": "Integer Division", "group": "PYTH" }, { "id": 48, "label": "SyntaxError", "group": "PYTH" }, { "id": 49, "label": "NameError", "group": "PYTH" }, { "id": 50, "label": "IndentationError", "group": "PYTH" }, { "id": 51, "label": "TypeError", "group": "PYTH" }, { "id": 52, "label": "IndexError", "group": "PYTH" }, { "id": 53, "label": "Off-by-One Error", "group": "PYTH" }, { "id": 54, "label": "Code Readability", "group": "PYTH" }, { "id": 55, "label": "DRY Principle", "group": "PYTH" }, { "id": 56, "label": "MicroPython", "group": "UPICO" }, { "id": 57, "label": "Raspberry Pi Pico", "group": "UPICO", "shape": "box" }, { "id": 58, "label": "Raspberry Pi Pico W", "group": "UPICO" }, { "id": 59, "label": "RP2040 Microcontroller", "group": "UPICO" }, { "id": 60, "label": "ARM Cortex M0+ Processor", "group": "UPICO" }, { "id": 61, "label": "Dual-Core Processing", "group": "UPICO" }, { "id": 62, "label": "264 KB SRAM", "group": "UPICO" }, { "id": 63, "label": "2 MB Flash Storage", "group": "UPICO" }, { "id": 64, "label": "GPIO Pins", "group": "UPICO" }, { "id": 65, "label": "Pin Numbering System", "group": "UPICO" }, { "id": 66, "label": "machine.Pin Class", "group": "UPICO" }, { "id": 67, "label": "Digital Output Mode", "group": "UPICO" }, { "id": 68, "label": "Digital Input Mode", "group": "UPICO" }, { "id": 69, "label": "Pin.high() Method", "group": "UPICO" }, { "id": 70, "label": "Pin.low() Method", "group": "UPICO" }, { "id": 71, "label": "Pin.value() Method", "group": "UPICO" }, { "id": 72, "label": "Pulse Width Modulation", "group": "UPICO" }, { "id": 73, "label": "PWM Frequency Setting", "group": "UPICO" }, { "id": 74, "label": "PWM Duty Cycle", "group": "UPICO" }, { "id": 75, "label": "Analog to Digital Converter", "group": "UPICO" }, { "id": 76, "label": "16-Bit ADC Resolution", "group": "UPICO" }, { "id": 77, "label": "ADC.read_u16() Method", "group": "UPICO" }, { "id": 78, "label": "utime Module", "group": "UPICO" }, { "id": 79, "label": "sleep() Function", "group": "UPICO" }, { "id": 80, "label": "ticks_ms() Function", "group": "UPICO" }, { "id": 81, "label": "ticks_us() Function", "group": "UPICO" }, { "id": 82, "label": "localtime() Function", "group": "UPICO" }, { "id": 83, "label": "urandom Module", "group": "UPICO" }, { "id": 84, "label": "randint() Function", "group": "UPICO" }, { "id": 85, "label": "neopixel Module", "group": "UPICO" }, { "id": 86, "label": "NeoPixel Class", "group": "UPICO" }, { "id": 87, "label": "Firmware", "group": "UPICO" }, { "id": 88, "label": "UF2 File Format", "group": "UPICO" }, { "id": 89, "label": "BOOTSEL Button", "group": "UPICO" }, { "id": 90, "label": "Drag-and-Drop Flashing", "group": "UPICO" }, { "id": 91, "label": "REPL", "group": "UPICO" }, { "id": 92, "label": "main.py Auto-Run", "group": "UPICO" }, { "id": 93, "label": "Pico File System", "group": "UPICO" }, { "id": 94, "label": "Serial Console", "group": "UPICO" }, { "id": 95, "label": "USB Connectivity", "group": "UPICO" }, { "id": 96, "label": "Thonny IDE", "group": "UPICO" }, { "id": 97, "label": "Thonny File Manager", "group": "UPICO" }, { "id": 98, "label": "Uploading Files to Pico", "group": "UPICO" }, { "id": 99, "label": "Running Scripts on Pico", "group": "UPICO" }, { "id": 100, "label": "Serial Console Debugging", "group": "UPICO" }, { "id": 101, "label": "NeoPixel LED", "group": "NEO", "shape": "box" }, { "id": 102, "label": "WS2812B Integrated Circuit", "group": "NEO" }, { "id": 103, "label": "Addressable LED", "group": "NEO" }, { "id": 104, "label": "Single-Wire Serial Protocol", "group": "NEO" }, { "id": 105, "label": "24-Bit Color Data Format", "group": "NEO" }, { "id": 106, "label": "LED Data Chaining", "group": "NEO" }, { "id": 107, "label": "Data Stripping", "group": "NEO" }, { "id": 108, "label": "Three-Wire LED Connection", "group": "NEO" }, { "id": 109, "label": "5V Power Requirement", "group": "NEO" }, { "id": 110, "label": "20 mA Per Pixel", "group": "NEO" }, { "id": 111, "label": "LED Strip Form Factor", "group": "NEO" }, { "id": 112, "label": "LED Ring Form Factor", "group": "NEO" }, { "id": 113, "label": "LED Matrix Form Factor", "group": "NEO" }, { "id": 114, "label": "NeoPixel Fairy Lights", "group": "NEO" }, { "id": 115, "label": "IP20 Weather Rating", "group": "NEO" }, { "id": 116, "label": "IP65 Weather Rating", "group": "NEO" }, { "id": 117, "label": "IP67 Weather Rating", "group": "NEO" }, { "id": 118, "label": "Pixel Indexing", "group": "NEO" }, { "id": 119, "label": "strip.write() Method", "group": "NEO" }, { "id": 120, "label": "RGB Tuple Format", "group": "NEO" }, { "id": 121, "label": "Color Value Range", "group": "NEO" }, { "id": 122, "label": "8-Bit Color Depth", "group": "NEO" }, { "id": 123, "label": "Number of Pixels Parameter", "group": "NEO" }, { "id": 124, "label": "Data Pin Parameter", "group": "NEO" }, { "id": 125, "label": "NeoPixel Class Instantiation", "group": "NEO" }, { "id": 126, "label": "LED Strip Polarity", "group": "NEO" }, { "id": 127, "label": "Setting Individual Pixels", "group": "NEO" }, { "id": 128, "label": "Clearing All Pixels", "group": "NEO" }, { "id": 129, "label": "WS2811 vs WS2812B", "group": "NEO" }, { "id": 130, "label": "SK6812 RGBW Variant", "group": "NEO" }, { "id": 131, "label": "LED Refresh Rate", "group": "NEO" }, { "id": 132, "label": "Maximum Strip Brightness", "group": "NEO" }, { "id": 133, "label": "LED Power Scaling", "group": "NEO" }, { "id": 134, "label": "LED Strip Density", "group": "NEO" }, { "id": 135, "label": "LED Chain Data Timing", "group": "NEO" }, { "id": 136, "label": "Data Signal Voltage Level", "group": "NEO" }, { "id": 137, "label": "Level Shifter for 5V Data", "group": "NEO" }, { "id": 138, "label": "LED Strip Segmentation", "group": "NEO" }, { "id": 139, "label": "Pixel Group Operations", "group": "NEO" }, { "id": 140, "label": "NeoPixel Library Overview", "group": "NEO" }, { "id": 141, "label": "RGB Color Model", "group": "COLOR", "shape": "box" }, { "id": 142, "label": "Additive Color Mixing", "group": "COLOR" }, { "id": 143, "label": "Subtractive Color Mixing", "group": "COLOR" }, { "id": 144, "label": "Red as Primary Light Color", "group": "COLOR" }, { "id": 145, "label": "Green as Primary Light Color", "group": "COLOR" }, { "id": 146, "label": "Blue as Primary Light Color", "group": "COLOR" }, { "id": 147, "label": "Black Color", "group": "COLOR" }, { "id": 148, "label": "White Color", "group": "COLOR" }, { "id": 149, "label": "Color Wheel", "group": "COLOR" }, { "id": 150, "label": "Spectral Color Sequence", "group": "COLOR" }, { "id": 151, "label": "Named Color Constants", "group": "COLOR" }, { "id": 152, "label": "Color Mixing by Channel", "group": "COLOR" }, { "id": 153, "label": "Color Interpolation", "group": "COLOR" }, { "id": 154, "label": "Smooth Color Transition", "group": "COLOR" }, { "id": 155, "label": "Hue", "group": "COLOR" }, { "id": 156, "label": "Saturation", "group": "COLOR" }, { "id": 157, "label": "Value (Brightness Level)", "group": "COLOR" }, { "id": 158, "label": "HSV Color Model", "group": "COLOR" }, { "id": 159, "label": "RGB to HSV Conversion", "group": "COLOR" }, { "id": 160, "label": "HSV to RGB Conversion", "group": "COLOR" }, { "id": 161, "label": "Complementary Colors", "group": "COLOR" }, { "id": 162, "label": "Analogous Colors", "group": "COLOR" }, { "id": 163, "label": "Color Temperature", "group": "COLOR" }, { "id": 164, "label": "Warm Colors", "group": "COLOR" }, { "id": 165, "label": "Cool Colors", "group": "COLOR" }, { "id": 166, "label": "Color Contrast", "group": "COLOR" }, { "id": 167, "label": "Color Harmony", "group": "COLOR" }, { "id": 168, "label": "Gamma Correction", "group": "COLOR" }, { "id": 169, "label": "Gamma Value", "group": "COLOR" }, { "id": 170, "label": "Perceived Brightness", "group": "COLOR" }, { "id": 171, "label": "Linear Brightness", "group": "COLOR" }, { "id": 172, "label": "Gamma Lookup Table", "group": "COLOR" }, { "id": 173, "label": "Normalized Color Values", "group": "COLOR" }, { "id": 174, "label": "Color Psychology", "group": "COLOR" }, { "id": 175, "label": "Color Perception", "group": "COLOR" }, { "id": 176, "label": "Triadic Color Scheme", "group": "COLOR" }, { "id": 177, "label": "Color Palette Design", "group": "COLOR" }, { "id": 178, "label": "Color Fade Effect", "group": "COLOR" }, { "id": 179, "label": "Color Gradient", "group": "COLOR" }, { "id": 180, "label": "Color Sequence Array", "group": "COLOR" }, { "id": 181, "label": "Blink Pattern", "group": "ANIM" }, { "id": 182, "label": "Fade In and Out", "group": "ANIM" }, { "id": 183, "label": "Heartbeat Pattern", "group": "ANIM" }, { "id": 184, "label": "Color Wipe Animation", "group": "ANIM" }, { "id": 185, "label": "Moving Pixel Animation", "group": "ANIM" }, { "id": 186, "label": "Bounce Animation", "group": "ANIM" }, { "id": 187, "label": "Moving Bands Pattern", "group": "ANIM" }, { "id": 188, "label": "Rainbow Static Pattern", "group": "ANIM" }, { "id": 189, "label": "Moving Rainbow Pattern", "group": "ANIM" }, { "id": 190, "label": "Rainbow Cycle", "group": "ANIM" }, { "id": 191, "label": "Comet Tail Animation", "group": "ANIM" }, { "id": 192, "label": "Larson Scanner Pattern", "group": "ANIM" }, { "id": 193, "label": "Theater Chase Pattern", "group": "ANIM" }, { "id": 194, "label": "Ripple Animation", "group": "ANIM" }, { "id": 195, "label": "Twinkle Effect", "group": "ANIM" }, { "id": 196, "label": "Candle Flicker Animation", "group": "ANIM" }, { "id": 197, "label": "Random Colors Animation", "group": "ANIM" }, { "id": 198, "label": "Random Walk Animation", "group": "ANIM" }, { "id": 199, "label": "Clock Display Animation", "group": "ANIM" }, { "id": 200, "label": "Frame-Based Animation", "group": "ANIM" }, { "id": 201, "label": "Animation Delay", "group": "ANIM" }, { "id": 202, "label": "Animation Speed Control", "group": "ANIM" }, { "id": 203, "label": "Position Tracking Variable", "group": "ANIM" }, { "id": 204, "label": "Direction Variable", "group": "ANIM" }, { "id": 205, "label": "Bounce Logic", "group": "ANIM" }, { "id": 206, "label": "Modulo Wrapping", "group": "ANIM" }, { "id": 207, "label": "Brightness Scaling Factor", "group": "ANIM" }, { "id": 208, "label": "Color Trail with Fading", "group": "ANIM" }, { "id": 209, "label": "Pixel Offset Calculation", "group": "ANIM" }, { "id": 210, "label": "Sequential Pixel Lighting", "group": "ANIM" }, { "id": 211, "label": "Parallel Pixel Update", "group": "ANIM" }, { "id": 212, "label": "Animation Loop Structure", "group": "ANIM" }, { "id": 213, "label": "Frame Rate Concept", "group": "ANIM" }, { "id": 214, "label": "Timing with utime Module", "group": "ANIM" }, { "id": 215, "label": "Comet Trail Length", "group": "ANIM" }, { "id": 216, "label": "Scanner Width Parameter", "group": "ANIM" }, { "id": 217, "label": "Chase Group Size", "group": "ANIM" }, { "id": 218, "label": "Ripple Decay Rate", "group": "ANIM" }, { "id": 219, "label": "Flicker Randomness", "group": "ANIM" }, { "id": 220, "label": "Pattern Composition", "group": "ANIM" }, { "id": 221, "label": "Multi-Pattern Program", "group": "ANIM" }, { "id": 222, "label": "Pattern Switching Logic", "group": "ANIM" }, { "id": 223, "label": "Animation State Variable", "group": "ANIM" }, { "id": 224, "label": "Brightness Array", "group": "ANIM" }, { "id": 225, "label": "Animation Parameterization", "group": "ANIM" }, { "id": 226, "label": "Color Palette Selection", "group": "ANIM" }, { "id": 227, "label": "Speed Parameter", "group": "ANIM" }, { "id": 228, "label": "Delay Function Selection", "group": "ANIM" }, { "id": 229, "label": "Brightness Envelope", "group": "ANIM" }, { "id": 230, "label": "Step Size in Animation", "group": "ANIM" }, { "id": 231, "label": "Offset and Phase", "group": "ANIM" }, { "id": 232, "label": "Time-Based Animation", "group": "ANIM" }, { "id": 233, "label": "Clock with localtime()", "group": "ANIM" }, { "id": 234, "label": "Seconds and Minutes Display", "group": "ANIM" }, { "id": 235, "label": "Color Mapping to Time", "group": "ANIM" }, { "id": 236, "label": "LED as Clock Hands", "group": "ANIM" }, { "id": 237, "label": "Photo-Reactive Animation", "group": "ANIM" }, { "id": 238, "label": "Button-Triggered Animation", "group": "ANIM" }, { "id": 239, "label": "Sensor-Driven Animation", "group": "ANIM" }, { "id": 240, "label": "Mode-Based Animation", "group": "ANIM" }, { "id": 241, "label": "Animation Restart Logic", "group": "ANIM" }, { "id": 242, "label": "Single-Color Scan", "group": "ANIM" }, { "id": 243, "label": "Dual-Direction Scan", "group": "ANIM" }, { "id": 244, "label": "Alternating Pixel Groups", "group": "ANIM" }, { "id": 245, "label": "Expanding Ripple Rings", "group": "ANIM" }, { "id": 246, "label": "Voltage", "group": "ELEC", "shape": "box" }, { "id": 247, "label": "Electrical Current", "group": "ELEC", "shape": "box" }, { "id": 248, "label": "Resistance", "group": "ELEC", "shape": "box" }, { "id": 249, "label": "Ohm's Law", "group": "ELEC" }, { "id": 250, "label": "Power Formula", "group": "ELEC" }, { "id": 251, "label": "Electrical Polarity", "group": "ELEC" }, { "id": 252, "label": "Ground (GND)", "group": "ELEC" }, { "id": 253, "label": "Complete Circuit Path", "group": "ELEC" }, { "id": 254, "label": "Short Circuit", "group": "ELEC" }, { "id": 255, "label": "Open Circuit", "group": "ELEC" }, { "id": 256, "label": "Breadboard", "group": "ELEC", "shape": "box" }, { "id": 257, "label": "Jumper Wires", "group": "ELEC" }, { "id": 258, "label": "Current-Limiting Resistor", "group": "ELEC" }, { "id": 259, "label": "Pull-Up Resistor", "group": "ELEC" }, { "id": 260, "label": "Pull-Down Resistor", "group": "ELEC" }, { "id": 261, "label": "Potentiometer", "group": "ELEC" }, { "id": 262, "label": "Potentiometer Wiper", "group": "ELEC" }, { "id": 263, "label": "Light-Dependent Resistor", "group": "ELEC" }, { "id": 264, "label": "Photoresistor Curve", "group": "ELEC" }, { "id": 265, "label": "NPN Transistor", "group": "ELEC" }, { "id": 266, "label": "2N2222 Transistor", "group": "ELEC" }, { "id": 267, "label": "Transistor Base Terminal", "group": "ELEC" }, { "id": 268, "label": "Transistor Collector Terminal", "group": "ELEC" }, { "id": 269, "label": "Transistor Emitter Terminal", "group": "ELEC" }, { "id": 270, "label": "Transistor Current Gain", "group": "ELEC" }, { "id": 271, "label": "Transistor as Switch", "group": "ELEC" }, { "id": 272, "label": "Voltage Divider Circuit", "group": "ELEC" }, { "id": 273, "label": "Voltage Divider Formula", "group": "ELEC" }, { "id": 274, "label": "Static LED Circuit", "group": "ELEC" }, { "id": 275, "label": "Dynamic LED Circuit", "group": "ELEC" }, { "id": 276, "label": "LED Dimmer Circuit", "group": "ELEC" }, { "id": 277, "label": "Transistor Driver Circuit", "group": "ELEC" }, { "id": 278, "label": "Analog Nightlight Circuit", "group": "ELEC" }, { "id": 279, "label": "Multimeter Overview", "group": "ELEC" }, { "id": 280, "label": "Resistance Measurement", "group": "ELEC" }, { "id": 281, "label": "Voltage Measurement", "group": "ELEC" }, { "id": 282, "label": "Series Circuit", "group": "ELEC" }, { "id": 283, "label": "Parallel Circuit", "group": "ELEC" }, { "id": 284, "label": "Milliamps (mA)", "group": "ELEC" }, { "id": 285, "label": "Milliamp-Hours (mAh)", "group": "ELEC" }, { "id": 286, "label": "Battery Capacity", "group": "ELEC" }, { "id": 287, "label": "Battery Life Formula", "group": "ELEC" }, { "id": 288, "label": "Coin Cell Battery", "group": "ELEC" }, { "id": 289, "label": "AA Alkaline Battery", "group": "ELEC" }, { "id": 290, "label": "AAA Alkaline Battery", "group": "ELEC" }, { "id": 291, "label": "9-Volt Battery", "group": "ELEC" }, { "id": 292, "label": "USB Power Bank", "group": "ELEC" }, { "id": 293, "label": "LiPo Battery", "group": "ELEC" }, { "id": 294, "label": "18650 Lithium Cell", "group": "ELEC" }, { "id": 295, "label": "Series Battery Configuration", "group": "ELEC" }, { "id": 296, "label": "Parallel Battery Configuration", "group": "ELEC" }, { "id": 297, "label": "Battery Charging Circuit", "group": "ELEC" }, { "id": 298, "label": "TC4056 Charger IC", "group": "ELEC" }, { "id": 299, "label": "Overcharge Protection", "group": "ELEC" }, { "id": 300, "label": "Over-Discharge Protection", "group": "ELEC" }, { "id": 301, "label": "Charging Current Setting", "group": "ELEC" }, { "id": 302, "label": "LED Current Draw", "group": "ELEC" }, { "id": 303, "label": "Total System Current Draw", "group": "ELEC" }, { "id": 304, "label": "Power Consumption Calculation", "group": "ELEC" }, { "id": 305, "label": "Heat Dissipation", "group": "ELEC" }, { "id": 306, "label": "Component Power Rating", "group": "ELEC" }, { "id": 307, "label": "Voltage Regulator", "group": "ELEC" }, { "id": 308, "label": "Buck Converter", "group": "ELEC" }, { "id": 309, "label": "Capacitor for Power Smoothing", "group": "ELEC" }, { "id": 310, "label": "Diode for Polarity Protection", "group": "ELEC" }, { "id": 311, "label": "Solderless Circuit Assembly", "group": "ELEC" }, { "id": 312, "label": "Circuit Diagram Reading", "group": "ELEC" }, { "id": 313, "label": "Wire Color Conventions", "group": "ELEC" }, { "id": 314, "label": "LED Forward Voltage", "group": "ELEC" }, { "id": 315, "label": "LED Series Resistor Calculation", "group": "ELEC" }, { "id": 316, "label": "Decomposition", "group": "CT", "shape": "box" }, { "id": 317, "label": "Pattern Recognition", "group": "CT", "shape": "box" }, { "id": 318, "label": "Abstraction", "group": "CT", "shape": "box" }, { "id": 319, "label": "Algorithm Design", "group": "CT", "shape": "box" }, { "id": 320, "label": "Pseudocode Writing", "group": "CT" }, { "id": 321, "label": "Flowchart Creation", "group": "CT" }, { "id": 322, "label": "Problem-Solving Steps", "group": "CT" }, { "id": 323, "label": "Breaking Down Problems", "group": "CT" }, { "id": 324, "label": "Identifying Repeated Code", "group": "CT" }, { "id": 325, "label": "Hiding Implementation Details", "group": "CT" }, { "id": 326, "label": "Generalizing a Solution", "group": "CT" }, { "id": 327, "label": "Template-Based Solving", "group": "CT" }, { "id": 328, "label": "Code Reuse via Functions", "group": "CT" }, { "id": 329, "label": "Event-Based Thinking", "group": "CT" }, { "id": 330, "label": "State-Based Thinking", "group": "CT" }, { "id": 331, "label": "Iterative Development", "group": "CT" }, { "id": 332, "label": "Test Cases", "group": "CT" }, { "id": 333, "label": "Edge Case Identification", "group": "CT" }, { "id": 334, "label": "Boundary Conditions", "group": "CT" }, { "id": 335, "label": "Debugging Methodology", "group": "CT" }, { "id": 336, "label": "Systematic Troubleshooting", "group": "CT" }, { "id": 337, "label": "Divide and Conquer", "group": "CT" }, { "id": 338, "label": "Bottom-Up Problem Solving", "group": "CT" }, { "id": 339, "label": "Top-Down Problem Solving", "group": "CT" }, { "id": 340, "label": "Documentation as Communication", "group": "CT" }, { "id": 341, "label": "Code Commenting Strategy", "group": "CT" }, { "id": 342, "label": "Readable Variable Names", "group": "CT" }, { "id": 343, "label": "Meaningful Function Names", "group": "CT" }, { "id": 344, "label": "Separation of Concerns", "group": "CT" }, { "id": 345, "label": "Modular Program Design", "group": "CT" }, { "id": 346, "label": "Momentary Push Button", "group": "INPUT" }, { "id": 347, "label": "Button Wiring to GPIO", "group": "INPUT" }, { "id": 348, "label": "GPIO Input Mode Setup", "group": "INPUT" }, { "id": 349, "label": "Pin.PULL_UP Configuration", "group": "INPUT" }, { "id": 350, "label": "Pin.PULL_DOWN Configuration", "group": "INPUT" }, { "id": 351, "label": "Polling a Button State", "group": "INPUT" }, { "id": 352, "label": "Button Debouncing", "group": "INPUT" }, { "id": 353, "label": "Debounce Delay Value", "group": "INPUT" }, { "id": 354, "label": "Software Debounce Pattern", "group": "INPUT" }, { "id": 355, "label": "Multiple Button Handling", "group": "INPUT" }, { "id": 356, "label": "Mode Variable", "group": "INPUT" }, { "id": 357, "label": "Mode Cycling Logic", "group": "INPUT" }, { "id": 358, "label": "Mode Switching on Button", "group": "INPUT" }, { "id": 359, "label": "State Machine Pattern", "group": "INPUT" }, { "id": 360, "label": "Current Mode Tracking", "group": "INPUT" }, { "id": 361, "label": "State Transition Logic", "group": "INPUT" }, { "id": 362, "label": "Event-Driven Programming", "group": "INPUT" }, { "id": 363, "label": "Photoresistor Sensor", "group": "INPUT" }, { "id": 364, "label": "ADC Voltage Reading", "group": "INPUT" }, { "id": 365, "label": "Sensor Value Mapping", "group": "INPUT" }, { "id": 366, "label": "Light Threshold Setting", "group": "INPUT" }, { "id": 367, "label": "Automatic Nightlight Trigger", "group": "INPUT" }, { "id": 368, "label": "Analog Value Smoothing", "group": "INPUT" }, { "id": 369, "label": "Sensor Calibration Steps", "group": "INPUT" }, { "id": 370, "label": "Interrupt vs Polling", "group": "INPUT" }, { "id": 371, "label": "Button Long-Press Logic", "group": "INPUT" }, { "id": 372, "label": "Two-Button Combination", "group": "INPUT" }, { "id": 373, "label": "Button LED Test Pattern", "group": "INPUT" }, { "id": 374, "label": "Interactive Mode Controller", "group": "INPUT" }, { "id": 375, "label": "Real-Time Input Response", "group": "INPUT" }, { "id": 376, "label": "Input Validation", "group": "INPUT" }, { "id": 377, "label": "Sensor Data Range Mapping", "group": "INPUT" }, { "id": 378, "label": "Hysteresis in Sensor Reading", "group": "INPUT" }, { "id": 379, "label": "Capacitive Touch Concept", "group": "INPUT" }, { "id": 380, "label": "Input Abstraction Layer", "group": "INPUT" }, { "id": 381, "label": "Thonny IDE Overview", "group": "TOOLS" }, { "id": 382, "label": "Thonny REPL Panel", "group": "TOOLS" }, { "id": 383, "label": "Thonny Run Controls", "group": "TOOLS" }, { "id": 384, "label": "Syntax Highlighting", "group": "TOOLS" }, { "id": 385, "label": "Code Autocomplete", "group": "TOOLS" }, { "id": 386, "label": "Serial Console in Thonny", "group": "TOOLS" }, { "id": 387, "label": "REPL Interactive Testing", "group": "TOOLS" }, { "id": 388, "label": "File Upload Workflow", "group": "TOOLS" }, { "id": 389, "label": "Running Script on Pico", "group": "TOOLS" }, { "id": 390, "label": "Git Version Control", "group": "TOOLS", "shape": "box" }, { "id": 391, "label": "git clone Command", "group": "TOOLS" }, { "id": 392, "label": "git add Command", "group": "TOOLS" }, { "id": 393, "label": "git commit Command", "group": "TOOLS" }, { "id": 394, "label": "git push Command", "group": "TOOLS" }, { "id": 395, "label": "git pull Command", "group": "TOOLS" }, { "id": 396, "label": "git status Command", "group": "TOOLS" }, { "id": 397, "label": "GitHub Repository", "group": "TOOLS" }, { "id": 398, "label": "Repository Structure", "group": "TOOLS" }, { "id": 399, "label": "README File Creation", "group": "TOOLS" }, { "id": 400, "label": "File Organization in Repo", "group": "TOOLS" }, { "id": 401, "label": "Firmware Flashing Workflow", "group": "TOOLS" }, { "id": 402, "label": "UF2 Drag-and-Drop Process", "group": "TOOLS" }, { "id": 403, "label": "Python Module Paths", "group": "TOOLS" }, { "id": 404, "label": "config.py Module Pattern", "group": "TOOLS" }, { "id": 405, "label": "Hardware Abstraction Layer", "group": "TOOLS" }, { "id": 406, "label": "Cross-Kit Compatibility", "group": "TOOLS" }, { "id": 407, "label": "Thonny Package Manager", "group": "TOOLS" }, { "id": 408, "label": "MicroPython Standard Library", "group": "TOOLS" }, { "id": 409, "label": "Code Backup with GitHub", "group": "TOOLS" }, { "id": 410, "label": "Commit Message Writing", "group": "TOOLS" }, { "id": 411, "label": "Project Ideation", "group": "PROJ", "shape": "box" }, { "id": 412, "label": "Requirements Specification", "group": "PROJ" }, { "id": 413, "label": "Circuit Connection Diagram", "group": "PROJ" }, { "id": 414, "label": "Algorithm Pseudocode Plan", "group": "PROJ" }, { "id": 415, "label": "Milestone Planning", "group": "PROJ" }, { "id": 416, "label": "Timeline Creation", "group": "PROJ" }, { "id": 417, "label": "Iterative Development Cycle", "group": "PROJ" }, { "id": 418, "label": "Build-Test-Revise Cycle", "group": "PROJ" }, { "id": 419, "label": "Peer Code Review", "group": "PROJ" }, { "id": 420, "label": "Code Review Criteria", "group": "PROJ" }, { "id": 421, "label": "Inline Code Comments", "group": "PROJ" }, { "id": 422, "label": "Project Documentation", "group": "PROJ" }, { "id": 423, "label": "Technical Presentation Skills", "group": "PROJ" }, { "id": 424, "label": "Project Reflection", "group": "PROJ" }, { "id": 425, "label": "Wearable Electronics Design", "group": "PROJ" }, { "id": 426, "label": "LED Costume Project", "group": "PROJ" }, { "id": 427, "label": "Room Decoration Project", "group": "PROJ" }, { "id": 428, "label": "Interactive Art Installation", "group": "PROJ" }, { "id": 429, "label": "Practical Device Project", "group": "PROJ" }, { "id": 430, "label": "Solar-Powered LED System", "group": "PROJ" }, { "id": 431, "label": "LED Clock Project", "group": "PROJ" }, { "id": 432, "label": "LED Nightlight Project", "group": "PROJ" }, { "id": 433, "label": "Bike Safety Light Project", "group": "PROJ" }, { "id": 434, "label": "Project Proposal Document", "group": "PROJ" }, { "id": 435, "label": "Component Parts List", "group": "PROJ" }, { "id": 436, "label": "Project Testing Protocol", "group": "PROJ" }, { "id": 437, "label": "User Experience Design", "group": "PROJ" }, { "id": 438, "label": "Project Iteration", "group": "PROJ" }, { "id": 439, "label": "Final Project Demo", "group": "PROJ" }, { "id": 440, "label": "Capstone Presentation", "group": "PROJ" }, { "id": 441, "label": "Project Peer Feedback", "group": "PROJ" }, { "id": 442, "label": "Design Constraint Analysis", "group": "PROJ" }, { "id": 443, "label": "Project Complexity Estimate", "group": "PROJ" }, { "id": 444, "label": "Feature Prioritization", "group": "PROJ" }, { "id": 445, "label": "Minimum Viable Project", "group": "PROJ" }, { "id": 446, "label": "Modulo Arithmetic", "group": "MATH" }, { "id": 447, "label": "Integer Arithmetic", "group": "MATH" }, { "id": 448, "label": "Floating-Point Arithmetic", "group": "MATH" }, { "id": 449, "label": "Linear Interpolation", "group": "MATH" }, { "id": 450, "label": "Sine Wave Function", "group": "MATH" }, { "id": 451, "label": "math.pow() Function", "group": "MATH" }, { "id": 452, "label": "Normalization (0.0 to 1.0)", "group": "MATH" }, { "id": 453, "label": "Mapping Value Ranges", "group": "MATH" }, { "id": 454, "label": "Random Number Generation", "group": "MATH" }, { "id": 455, "label": "Pseudorandom Numbers", "group": "MATH" }, { "id": 456, "label": "Uniform Distribution", "group": "MATH" }, { "id": 457, "label": "Weighted Random Selection", "group": "MATH" }, { "id": 458, "label": "Array Index Calculation", "group": "MATH" }, { "id": 459, "label": "Brightness Formula", "group": "MATH" }, { "id": 460, "label": "Ohm's Law Arithmetic", "group": "MATH" }, { "id": 461, "label": "Battery Life Calculation", "group": "MATH" }, { "id": 462, "label": "Time Delay Calculation", "group": "MATH" }, { "id": 463, "label": "Percentage Calculations", "group": "MATH" }, { "id": 464, "label": "Ratio and Proportion", "group": "MATH" }, { "id": 465, "label": "Sequence Generation", "group": "MATH" }, { "id": 466, "label": "Step Size Calculation", "group": "MATH" }, { "id": 467, "label": "Phase Offset Calculation", "group": "MATH" }, { "id": 468, "label": "Exponential Decay", "group": "MATH" }, { "id": 469, "label": "Brightness Gamma Function", "group": "MATH" }, { "id": 470, "label": "Sine-Based Breathing Effect", "group": "MATH" }, { "id": 471, "label": "Coordinate Mapping", "group": "MATH" }, { "id": 472, "label": "Wrap-Around Arithmetic", "group": "MATH" }, { "id": 473, "label": "Scaling Between Ranges", "group": "MATH" }, { "id": 474, "label": "Floor and Ceiling Functions", "group": "MATH" }, { "id": 475, "label": "Absolute Value Function", "group": "MATH" }, { "id": 476, "label": "RP2040-Zero Form Factor", "group": "HW" }, { "id": 477, "label": "8x8 NeoPixel Matrix", "group": "HW" }, { "id": 478, "label": "16x16 LED Matrix", "group": "HW" }, { "id": 479, "label": "Raspberry Pi 500 Keyboard", "group": "HW" }, { "id": 480, "label": "Pi Keyboard RGB Effects", "group": "HW" }, { "id": 481, "label": "Electrical Safety Rules", "group": "HW" }, { "id": 482, "label": "Short Circuit Prevention", "group": "HW" }, { "id": 483, "label": "LiPo Battery Safe Handling", "group": "HW" }, { "id": 484, "label": "Wearable Safety Standards", "group": "HW" }, { "id": 485, "label": "USB Power Safety Limits", "group": "HW" } ], "edges": [ { "from": 2, "to": 1 }, { "from": 3, "to": 1 }, { "from": 3, "to": 2 }, { "from": 4, "to": 2 }, { "from": 4, "to": 3 }, { "from": 5, "to": 4 }, { "from": 6, "to": 2 }, { "from": 6, "to": 3 }, { "from": 7, "to": 4 }, { "from": 7, "to": 5 }, { "from": 8, "to": 2 }, { "from": 8, "to": 4 }, { "from": 8, "to": 6 }, { "from": 9, "to": 8 }, { "from": 10, "to": 2 }, { "from": 10, "to": 7 }, { "from": 11, "to": 4 }, { "from": 11, "to": 5 }, { "from": 11, "to": 6 }, { "from": 12, "to": 4 }, { "from": 12, "to": 5 }, { "from": 13, "to": 4 }, { "from": 13, "to": 7 }, { "from": 13, "to": 12 }, { "from": 14, "to": 7 }, { "from": 14, "to": 13 }, { "from": 15, "to": 7 }, { "from": 15, "to": 13 }, { "from": 15, "to": 14 }, { "from": 16, "to": 3 }, { "from": 16, "to": 15 }, { "from": 17, "to": 16 }, { "from": 18, "to": 16 }, { "from": 19, "to": 16 }, { "from": 19, "to": 17 }, { "from": 19, "to": 18 }, { "from": 20, "to": 3 }, { "from": 20, "to": 8 }, { "from": 21, "to": 3 }, { "from": 21, "to": 15 }, { "from": 22, "to": 21 }, { "from": 23, "to": 20 }, { "from": 23, "to": 21 }, { "from": 24, "to": 20 }, { "from": 24, "to": 21 }, { "from": 25, "to": 3 }, { "from": 25, "to": 20 }, { "from": 26, "to": 4 }, { "from": 26, "to": 20 }, { "from": 27, "to": 8 }, { "from": 28, "to": 4 }, { "from": 28, "to": 11 }, { "from": 29, "to": 5 }, { "from": 29, "to": 11 }, { "from": 30, "to": 6 }, { "from": 31, "to": 1 }, { "from": 32, "to": 31 }, { "from": 33, "to": 31 }, { "from": 34, "to": 31 }, { "from": 34, "to": 32 }, { "from": 35, "to": 3 }, { "from": 35, "to": 31 }, { "from": 36, "to": 31 }, { "from": 36, "to": 35 }, { "from": 37, "to": 35 }, { "from": 38, "to": 1 }, { "from": 39, "to": 1 }, { "from": 39, "to": 38 }, { "from": 40, "to": 1 }, { "from": 41, "to": 1 }, { "from": 42, "to": 6 }, { "from": 43, "to": 4 }, { "from": 43, "to": 8 }, { "from": 44, "to": 8 }, { "from": 44, "to": 20 }, { "from": 45, "to": 8 }, { "from": 45, "to": 9 }, { "from": 46, "to": 4 }, { "from": 46, "to": 12 }, { "from": 47, "to": 4 }, { "from": 47, "to": 12 }, { "from": 48, "to": 1 }, { "from": 48, "to": 40 }, { "from": 49, "to": 1 }, { "from": 49, "to": 2 }, { "from": 50, "to": 1 }, { "from": 50, "to": 40 }, { "from": 51, "to": 1 }, { "from": 51, "to": 11 }, { "from": 52, "to": 8 }, { "from": 52, "to": 43 }, { "from": 53, "to": 26 }, { "from": 53, "to": 43 }, { "from": 54, "to": 31 }, { "from": 54, "to": 40 }, { "from": 54, "to": 41 }, { "from": 55, "to": 31 }, { "from": 55, "to": 34 }, { "from": 55, "to": 54 }, { "from": 56, "to": 1 }, { "from": 56, "to": 38 }, { "from": 58, "to": 57 }, { "from": 59, "to": 57 }, { "from": 60, "to": 59 }, { "from": 61, "to": 59 }, { "from": 61, "to": 60 }, { "from": 62, "to": 59 }, { "from": 63, "to": 59 }, { "from": 64, "to": 57 }, { "from": 65, "to": 64 }, { "from": 66, "to": 56 }, { "from": 66, "to": 64 }, { "from": 66, "to": 65 }, { "from": 67, "to": 66 }, { "from": 68, "to": 66 }, { "from": 69, "to": 66 }, { "from": 69, "to": 67 }, { "from": 70, "to": 66 }, { "from": 70, "to": 67 }, { "from": 71, "to": 66 }, { "from": 71, "to": 68 }, { "from": 72, "to": 56 }, { "from": 72, "to": 64 }, { "from": 73, "to": 72 }, { "from": 74, "to": 72 }, { "from": 75, "to": 56 }, { "from": 75, "to": 64 }, { "from": 76, "to": 75 }, { "from": 77, "to": 75 }, { "from": 77, "to": 76 }, { "from": 78, "to": 56 }, { "from": 78, "to": 38 }, { "from": 79, "to": 78 }, { "from": 80, "to": 78 }, { "from": 81, "to": 78 }, { "from": 82, "to": 78 }, { "from": 83, "to": 56 }, { "from": 83, "to": 38 }, { "from": 84, "to": 83 }, { "from": 85, "to": 56 }, { "from": 85, "to": 38 }, { "from": 86, "to": 85 }, { "from": 87, "to": 57 }, { "from": 88, "to": 87 }, { "from": 89, "to": 57 }, { "from": 89, "to": 87 }, { "from": 90, "to": 88 }, { "from": 90, "to": 89 }, { "from": 91, "to": 56 }, { "from": 92, "to": 56 }, { "from": 92, "to": 87 }, { "from": 93, "to": 56 }, { "from": 93, "to": 87 }, { "from": 94, "to": 56 }, { "from": 94, "to": 91 }, { "from": 95, "to": 57 }, { "from": 96, "to": 56 }, { "from": 97, "to": 93 }, { "from": 97, "to": 96 }, { "from": 98, "to": 95 }, { "from": 98, "to": 97 }, { "from": 99, "to": 96 }, { "from": 99, "to": 98 }, { "from": 100, "to": 30 }, { "from": 100, "to": 94 }, { "from": 100, "to": 99 }, { "from": 102, "to": 101 }, { "from": 103, "to": 101 }, { "from": 104, "to": 102 }, { "from": 104, "to": 103 }, { "from": 105, "to": 104 }, { "from": 105, "to": 141 }, { "from": 106, "to": 103 }, { "from": 106, "to": 104 }, { "from": 107, "to": 106 }, { "from": 108, "to": 101 }, { "from": 108, "to": 246 }, { "from": 109, "to": 101 }, { "from": 109, "to": 246 }, { "from": 110, "to": 101 }, { "from": 110, "to": 284 }, { "from": 111, "to": 101 }, { "from": 112, "to": 101 }, { "from": 113, "to": 101 }, { "from": 114, "to": 101 }, { "from": 115, "to": 101 }, { "from": 116, "to": 101 }, { "from": 117, "to": 101 }, { "from": 118, "to": 4 }, { "from": 118, "to": 103 }, { "from": 119, "to": 86 }, { "from": 119, "to": 104 }, { "from": 120, "to": 9 }, { "from": 120, "to": 141 }, { "from": 121, "to": 120 }, { "from": 121, "to": 141 }, { "from": 122, "to": 121 }, { "from": 123, "to": 86 }, { "from": 124, "to": 64 }, { "from": 124, "to": 86 }, { "from": 125, "to": 85 }, { "from": 125, "to": 86 }, { "from": 125, "to": 123 }, { "from": 125, "to": 124 }, { "from": 126, "to": 108 }, { "from": 126, "to": 251 }, { "from": 127, "to": 118 }, { "from": 127, "to": 120 }, { "from": 127, "to": 125 }, { "from": 128, "to": 127 }, { "from": 129, "to": 102 }, { "from": 130, "to": 101 }, { "from": 130, "to": 102 }, { "from": 131, "to": 104 }, { "from": 132, "to": 110 }, { "from": 132, "to": 121 }, { "from": 133, "to": 110 }, { "from": 133, "to": 121 }, { "from": 134, "to": 111 }, { "from": 135, "to": 104 }, { "from": 135, "to": 131 }, { "from": 136, "to": 104 }, { "from": 136, "to": 246 }, { "from": 137, "to": 136 }, { "from": 138, "to": 118 }, { "from": 138, "to": 127 }, { "from": 139, "to": 127 }, { "from": 139, "to": 138 }, { "from": 140, "to": 85 }, { "from": 140, "to": 86 }, { "from": 142, "to": 141 }, { "from": 143, "to": 141 }, { "from": 144, "to": 141 }, { "from": 144, "to": 142 }, { "from": 145, "to": 141 }, { "from": 145, "to": 142 }, { "from": 146, "to": 141 }, { "from": 146, "to": 142 }, { "from": 147, "to": 121 }, { "from": 147, "to": 141 }, { "from": 148, "to": 121 }, { "from": 148, "to": 141 }, { "from": 149, "to": 141 }, { "from": 150, "to": 149 }, { "from": 151, "to": 120 }, { "from": 151, "to": 141 }, { "from": 152, "to": 141 }, { "from": 152, "to": 144 }, { "from": 152, "to": 145 }, { "from": 152, "to": 146 }, { "from": 153, "to": 152 }, { "from": 153, "to": 448 }, { "from": 154, "to": 153 }, { "from": 155, "to": 149 }, { "from": 156, "to": 155 }, { "from": 157, "to": 141 }, { "from": 158, "to": 155 }, { "from": 158, "to": 156 }, { "from": 158, "to": 157 }, { "from": 159, "to": 141 }, { "from": 159, "to": 158 }, { "from": 160, "to": 141 }, { "from": 160, "to": 158 }, { "from": 161, "to": 149 }, { "from": 162, "to": 149 }, { "from": 163, "to": 141 }, { "from": 164, "to": 149 }, { "from": 165, "to": 149 }, { "from": 166, "to": 141 }, { "from": 166, "to": 157 }, { "from": 167, "to": 161 }, { "from": 167, "to": 162 }, { "from": 168, "to": 157 }, { "from": 168, "to": 170 }, { "from": 169, "to": 168 }, { "from": 170, "to": 157 }, { "from": 171, "to": 157 }, { "from": 172, "to": 168 }, { "from": 172, "to": 169 }, { "from": 173, "to": 121 }, { "from": 173, "to": 452 }, { "from": 174, "to": 141 }, { "from": 175, "to": 170 }, { "from": 175, "to": 174 }, { "from": 176, "to": 149 }, { "from": 177, "to": 152 }, { "from": 177, "to": 167 }, { "from": 178, "to": 121 }, { "from": 178, "to": 154 }, { "from": 179, "to": 153 }, { "from": 179, "to": 154 }, { "from": 180, "to": 8 }, { "from": 180, "to": 151 }, { "from": 181, "to": 79 }, { "from": 181, "to": 125 }, { "from": 181, "to": 127 }, { "from": 182, "to": 178 }, { "from": 182, "to": 181 }, { "from": 182, "to": 207 }, { "from": 183, "to": 182 }, { "from": 184, "to": 20 }, { "from": 184, "to": 79 }, { "from": 184, "to": 127 }, { "from": 185, "to": 79 }, { "from": 185, "to": 127 }, { "from": 185, "to": 203 }, { "from": 186, "to": 185 }, { "from": 186, "to": 205 }, { "from": 187, "to": 20 }, { "from": 187, "to": 127 }, { "from": 187, "to": 209 }, { "from": 188, "to": 125 }, { "from": 188, "to": 150 }, { "from": 188, "to": 160 }, { "from": 189, "to": 188 }, { "from": 189, "to": 209 }, { "from": 190, "to": 20 }, { "from": 190, "to": 160 }, { "from": 190, "to": 188 }, { "from": 191, "to": 185 }, { "from": 191, "to": 207 }, { "from": 191, "to": 208 }, { "from": 192, "to": 185 }, { "from": 192, "to": 207 }, { "from": 192, "to": 224 }, { "from": 193, "to": 20 }, { "from": 193, "to": 127 }, { "from": 193, "to": 210 }, { "from": 194, "to": 127 }, { "from": 194, "to": 185 }, { "from": 195, "to": 20 }, { "from": 195, "to": 84 }, { "from": 195, "to": 127 }, { "from": 196, "to": 84 }, { "from": 196, "to": 127 }, { "from": 196, "to": 219 }, { "from": 197, "to": 84 }, { "from": 197, "to": 127 }, { "from": 198, "to": 84 }, { "from": 198, "to": 185 }, { "from": 199, "to": 82 }, { "from": 199, "to": 127 }, { "from": 200, "to": 79 }, { "from": 200, "to": 125 }, { "from": 201, "to": 79 }, { "from": 201, "to": 200 }, { "from": 202, "to": 201 }, { "from": 202, "to": 227 }, { "from": 203, "to": 3 }, { "from": 203, "to": 4 }, { "from": 203, "to": 20 }, { "from": 204, "to": 3 }, { "from": 204, "to": 7 }, { "from": 205, "to": 13 }, { "from": 205, "to": 203 }, { "from": 205, "to": 204 }, { "from": 206, "to": 46 }, { "from": 206, "to": 203 }, { "from": 207, "to": 12 }, { "from": 207, "to": 152 }, { "from": 207, "to": 173 }, { "from": 208, "to": 203 }, { "from": 208, "to": 207 }, { "from": 209, "to": 46 }, { "from": 209, "to": 203 }, { "from": 210, "to": 20 }, { "from": 210, "to": 127 }, { "from": 211, "to": 125 }, { "from": 211, "to": 127 }, { "from": 212, "to": 22 }, { "from": 212, "to": 125 }, { "from": 213, "to": 200 }, { "from": 213, "to": 201 }, { "from": 214, "to": 78 }, { "from": 214, "to": 79 }, { "from": 215, "to": 4 }, { "from": 215, "to": 191 }, { "from": 216, "to": 4 }, { "from": 216, "to": 192 }, { "from": 217, "to": 4 }, { "from": 217, "to": 193 }, { "from": 218, "to": 5 }, { "from": 218, "to": 194 }, { "from": 219, "to": 5 }, { "from": 219, "to": 84 }, { "from": 220, "to": 181 }, { "from": 220, "to": 182 }, { "from": 221, "to": 220 }, { "from": 221, "to": 356 }, { "from": 222, "to": 221 }, { "from": 222, "to": 357 }, { "from": 223, "to": 3 }, { "from": 223, "to": 356 }, { "from": 224, "to": 8 }, { "from": 224, "to": 207 }, { "from": 225, "to": 32 }, { "from": 225, "to": 201 }, { "from": 226, "to": 177 }, { "from": 226, "to": 180 }, { "from": 227, "to": 4 }, { "from": 227, "to": 225 }, { "from": 228, "to": 79 }, { "from": 228, "to": 80 }, { "from": 228, "to": 225 }, { "from": 229, "to": 207 }, { "from": 229, "to": 224 }, { "from": 230, "to": 203 }, { "from": 230, "to": 466 }, { "from": 231, "to": 209 }, { "from": 231, "to": 467 }, { "from": 232, "to": 80 }, { "from": 232, "to": 203 }, { "from": 233, "to": 82 }, { "from": 233, "to": 199 }, { "from": 234, "to": 46 }, { "from": 234, "to": 233 }, { "from": 235, "to": 152 }, { "from": 235, "to": 233 }, { "from": 236, "to": 127 }, { "from": 236, "to": 234 }, { "from": 237, "to": 182 }, { "from": 237, "to": 363 }, { "from": 238, "to": 181 }, { "from": 238, "to": 358 }, { "from": 239, "to": 182 }, { "from": 239, "to": 365 }, { "from": 240, "to": 222 }, { "from": 240, "to": 356 }, { "from": 241, "to": 212 }, { "from": 241, "to": 358 }, { "from": 242, "to": 185 }, { "from": 242, "to": 207 }, { "from": 243, "to": 204 }, { "from": 243, "to": 242 }, { "from": 244, "to": 20 }, { "from": 244, "to": 193 }, { "from": 245, "to": 127 }, { "from": 245, "to": 194 }, { "from": 249, "to": 246 }, { "from": 249, "to": 247 }, { "from": 249, "to": 248 }, { "from": 250, "to": 246 }, { "from": 250, "to": 247 }, { "from": 251, "to": 246 }, { "from": 251, "to": 247 }, { "from": 252, "to": 246 }, { "from": 253, "to": 246 }, { "from": 253, "to": 247 }, { "from": 253, "to": 252 }, { "from": 254, "to": 248 }, { "from": 254, "to": 253 }, { "from": 255, "to": 253 }, { "from": 257, "to": 256 }, { "from": 258, "to": 247 }, { "from": 258, "to": 248 }, { "from": 259, "to": 248 }, { "from": 259, "to": 252 }, { "from": 260, "to": 248 }, { "from": 260, "to": 252 }, { "from": 261, "to": 248 }, { "from": 261, "to": 256 }, { "from": 262, "to": 261 }, { "from": 263, "to": 248 }, { "from": 264, "to": 263 }, { "from": 265, "to": 246 }, { "from": 265, "to": 247 }, { "from": 265, "to": 248 }, { "from": 266, "to": 265 }, { "from": 267, "to": 265 }, { "from": 268, "to": 265 }, { "from": 269, "to": 265 }, { "from": 270, "to": 267 }, { "from": 270, "to": 268 }, { "from": 270, "to": 269 }, { "from": 271, "to": 265 }, { "from": 271, "to": 270 }, { "from": 272, "to": 248 }, { "from": 272, "to": 249 }, { "from": 273, "to": 272 }, { "from": 274, "to": 253 }, { "from": 274, "to": 258 }, { "from": 275, "to": 64 }, { "from": 275, "to": 271 }, { "from": 275, "to": 274 }, { "from": 276, "to": 271 }, { "from": 276, "to": 275 }, { "from": 277, "to": 271 }, { "from": 277, "to": 276 }, { "from": 278, "to": 263 }, { "from": 278, "to": 272 }, { "from": 278, "to": 277 }, { "from": 279, "to": 246 }, { "from": 279, "to": 247 }, { "from": 279, "to": 248 }, { "from": 280, "to": 248 }, { "from": 280, "to": 279 }, { "from": 281, "to": 246 }, { "from": 281, "to": 279 }, { "from": 282, "to": 253 }, { "from": 283, "to": 253 }, { "from": 284, "to": 247 }, { "from": 285, "to": 284 }, { "from": 286, "to": 285 }, { "from": 287, "to": 284 }, { "from": 287, "to": 285 }, { "from": 288, "to": 286 }, { "from": 289, "to": 286 }, { "from": 290, "to": 286 }, { "from": 291, "to": 286 }, { "from": 292, "to": 95 }, { "from": 292, "to": 286 }, { "from": 293, "to": 286 }, { "from": 294, "to": 286 }, { "from": 295, "to": 282 }, { "from": 295, "to": 286 }, { "from": 296, "to": 283 }, { "from": 296, "to": 286 }, { "from": 297, "to": 293 }, { "from": 297, "to": 294 }, { "from": 298, "to": 297 }, { "from": 299, "to": 297 }, { "from": 300, "to": 297 }, { "from": 301, "to": 284 }, { "from": 301, "to": 298 }, { "from": 302, "to": 110 }, { "from": 302, "to": 247 }, { "from": 303, "to": 284 }, { "from": 303, "to": 302 }, { "from": 304, "to": 250 }, { "from": 304, "to": 287 }, { "from": 304, "to": 303 }, { "from": 305, "to": 250 }, { "from": 305, "to": 265 }, { "from": 306, "to": 250 }, { "from": 306, "to": 305 }, { "from": 307, "to": 246 }, { "from": 307, "to": 249 }, { "from": 308, "to": 307 }, { "from": 309, "to": 246 }, { "from": 309, "to": 247 }, { "from": 310, "to": 246 }, { "from": 310, "to": 251 }, { "from": 311, "to": 256 }, { "from": 311, "to": 257 }, { "from": 312, "to": 253 }, { "from": 313, "to": 252 }, { "from": 313, "to": 257 }, { "from": 314, "to": 246 }, { "from": 314, "to": 274 }, { "from": 315, "to": 249 }, { "from": 315, "to": 258 }, { "from": 315, "to": 314 }, { "from": 320, "to": 319 }, { "from": 321, "to": 319 }, { "from": 322, "to": 316 }, { "from": 322, "to": 319 }, { "from": 323, "to": 316 }, { "from": 324, "to": 55 }, { "from": 324, "to": 317 }, { "from": 325, "to": 31 }, { "from": 325, "to": 318 }, { "from": 326, "to": 31 }, { "from": 326, "to": 32 }, { "from": 326, "to": 318 }, { "from": 327, "to": 326 }, { "from": 328, "to": 31 }, { "from": 328, "to": 55 }, { "from": 328, "to": 326 }, { "from": 329, "to": 319 }, { "from": 330, "to": 329 }, { "from": 331, "to": 322 }, { "from": 332, "to": 322 }, { "from": 332, "to": 331 }, { "from": 333, "to": 332 }, { "from": 334, "to": 4 }, { "from": 334, "to": 333 }, { "from": 335, "to": 100 }, { "from": 335, "to": 322 }, { "from": 335, "to": 332 }, { "from": 336, "to": 335 }, { "from": 337, "to": 316 }, { "from": 338, "to": 316 }, { "from": 339, "to": 316 }, { "from": 340, "to": 31 }, { "from": 340, "to": 41 }, { "from": 341, "to": 41 }, { "from": 341, "to": 340 }, { "from": 342, "to": 2 }, { "from": 342, "to": 340 }, { "from": 343, "to": 31 }, { "from": 343, "to": 340 }, { "from": 344, "to": 31 }, { "from": 344, "to": 318 }, { "from": 345, "to": 31 }, { "from": 345, "to": 344 }, { "from": 346, "to": 256 }, { "from": 346, "to": 257 }, { "from": 347, "to": 64 }, { "from": 347, "to": 65 }, { "from": 347, "to": 346 }, { "from": 348, "to": 66 }, { "from": 348, "to": 68 }, { "from": 349, "to": 259 }, { "from": 349, "to": 348 }, { "from": 350, "to": 260 }, { "from": 350, "to": 348 }, { "from": 351, "to": 22 }, { "from": 351, "to": 71 }, { "from": 351, "to": 348 }, { "from": 352, "to": 79 }, { "from": 352, "to": 351 }, { "from": 353, "to": 4 }, { "from": 353, "to": 352 }, { "from": 354, "to": 16 }, { "from": 354, "to": 352 }, { "from": 355, "to": 20 }, { "from": 355, "to": 351 }, { "from": 356, "to": 3 }, { "from": 356, "to": 4 }, { "from": 357, "to": 46 }, { "from": 357, "to": 356 }, { "from": 358, "to": 354 }, { "from": 358, "to": 357 }, { "from": 359, "to": 330 }, { "from": 359, "to": 356 }, { "from": 360, "to": 356 }, { "from": 360, "to": 359 }, { "from": 361, "to": 358 }, { "from": 361, "to": 359 }, { "from": 362, "to": 329 }, { "from": 362, "to": 351 }, { "from": 363, "to": 256 }, { "from": 363, "to": 263 }, { "from": 364, "to": 77 }, { "from": 364, "to": 363 }, { "from": 365, "to": 364 }, { "from": 365, "to": 453 }, { "from": 366, "to": 16 }, { "from": 366, "to": 365 }, { "from": 367, "to": 363 }, { "from": 367, "to": 366 }, { "from": 368, "to": 5 }, { "from": 368, "to": 364 }, { "from": 369, "to": 280 }, { "from": 369, "to": 364 }, { "from": 370, "to": 351 }, { "from": 371, "to": 80 }, { "from": 371, "to": 354 }, { "from": 372, "to": 16 }, { "from": 372, "to": 355 }, { "from": 373, "to": 127 }, { "from": 373, "to": 358 }, { "from": 374, "to": 240 }, { "from": 374, "to": 358 }, { "from": 375, "to": 22 }, { "from": 375, "to": 362 }, { "from": 376, "to": 16 }, { "from": 376, "to": 333 }, { "from": 377, "to": 365 }, { "from": 377, "to": 453 }, { "from": 378, "to": 366 }, { "from": 378, "to": 368 }, { "from": 379, "to": 363 }, { "from": 380, "to": 318 }, { "from": 380, "to": 374 }, { "from": 381, "to": 96 }, { "from": 382, "to": 91 }, { "from": 382, "to": 96 }, { "from": 383, "to": 96 }, { "from": 383, "to": 99 }, { "from": 384, "to": 96 }, { "from": 385, "to": 96 }, { "from": 386, "to": 94 }, { "from": 386, "to": 96 }, { "from": 387, "to": 56 }, { "from": 387, "to": 91 }, { "from": 388, "to": 97 }, { "from": 388, "to": 98 }, { "from": 389, "to": 98 }, { "from": 389, "to": 99 }, { "from": 391, "to": 390 }, { "from": 392, "to": 390 }, { "from": 393, "to": 392 }, { "from": 394, "to": 393 }, { "from": 395, "to": 391 }, { "from": 396, "to": 390 }, { "from": 397, "to": 390 }, { "from": 398, "to": 397 }, { "from": 399, "to": 41 }, { "from": 399, "to": 397 }, { "from": 400, "to": 398 }, { "from": 401, "to": 88 }, { "from": 401, "to": 89 }, { "from": 401, "to": 90 }, { "from": 402, "to": 88 }, { "from": 402, "to": 401 }, { "from": 403, "to": 38 }, { "from": 403, "to": 39 }, { "from": 404, "to": 39 }, { "from": 404, "to": 63 }, { "from": 404, "to": 64 }, { "from": 405, "to": 318 }, { "from": 405, "to": 404 }, { "from": 406, "to": 404 }, { "from": 406, "to": 405 }, { "from": 407, "to": 381 }, { "from": 408, "to": 38 }, { "from": 408, "to": 39 }, { "from": 408, "to": 56 }, { "from": 409, "to": 393 }, { "from": 409, "to": 397 }, { "from": 410, "to": 341 }, { "from": 410, "to": 393 }, { "from": 412, "to": 411 }, { "from": 413, "to": 312 }, { "from": 413, "to": 412 }, { "from": 414, "to": 320 }, { "from": 414, "to": 412 }, { "from": 415, "to": 412 }, { "from": 416, "to": 415 }, { "from": 417, "to": 331 }, { "from": 417, "to": 412 }, { "from": 418, "to": 417 }, { "from": 419, "to": 54 }, { "from": 419, "to": 418 }, { "from": 420, "to": 342 }, { "from": 420, "to": 419 }, { "from": 421, "to": 41 }, { "from": 421, "to": 341 }, { "from": 422, "to": 340 }, { "from": 422, "to": 421 }, { "from": 423, "to": 411 }, { "from": 423, "to": 422 }, { "from": 424, "to": 417 }, { "from": 424, "to": 423 }, { "from": 425, "to": 411 }, { "from": 425, "to": 412 }, { "from": 426, "to": 125 }, { "from": 426, "to": 425 }, { "from": 427, "to": 125 }, { "from": 427, "to": 411 }, { "from": 428, "to": 374 }, { "from": 428, "to": 425 }, { "from": 429, "to": 125 }, { "from": 429, "to": 411 }, { "from": 430, "to": 293 }, { "from": 430, "to": 298 }, { "from": 430, "to": 429 }, { "from": 431, "to": 199 }, { "from": 431, "to": 429 }, { "from": 432, "to": 278 }, { "from": 432, "to": 367 }, { "from": 432, "to": 429 }, { "from": 433, "to": 186 }, { "from": 433, "to": 429 }, { "from": 434, "to": 412 }, { "from": 434, "to": 414 }, { "from": 435, "to": 413 }, { "from": 435, "to": 434 }, { "from": 436, "to": 332 }, { "from": 436, "to": 418 }, { "from": 437, "to": 411 }, { "from": 438, "to": 418 }, { "from": 438, "to": 436 }, { "from": 439, "to": 423 }, { "from": 439, "to": 438 }, { "from": 440, "to": 423 }, { "from": 440, "to": 439 }, { "from": 441, "to": 419 }, { "from": 441, "to": 440 }, { "from": 442, "to": 333 }, { "from": 442, "to": 412 }, { "from": 443, "to": 415 }, { "from": 443, "to": 442 }, { "from": 444, "to": 443 }, { "from": 445, "to": 444 }, { "from": 446, "to": 4 }, { "from": 446, "to": 12 }, { "from": 447, "to": 4 }, { "from": 447, "to": 12 }, { "from": 448, "to": 5 }, { "from": 448, "to": 12 }, { "from": 449, "to": 447 }, { "from": 449, "to": 448 }, { "from": 450, "to": 448 }, { "from": 450, "to": 451 }, { "from": 451, "to": 38 }, { "from": 451, "to": 448 }, { "from": 452, "to": 5 }, { "from": 452, "to": 121 }, { "from": 453, "to": 447 }, { "from": 453, "to": 452 }, { "from": 454, "to": 4 }, { "from": 454, "to": 84 }, { "from": 455, "to": 454 }, { "from": 456, "to": 455 }, { "from": 457, "to": 8 }, { "from": 457, "to": 456 }, { "from": 458, "to": 43 }, { "from": 458, "to": 447 }, { "from": 459, "to": 207 }, { "from": 459, "to": 452 }, { "from": 460, "to": 249 }, { "from": 460, "to": 447 }, { "from": 461, "to": 287 }, { "from": 461, "to": 447 }, { "from": 462, "to": 201 }, { "from": 462, "to": 447 }, { "from": 463, "to": 5 }, { "from": 463, "to": 12 }, { "from": 464, "to": 448 }, { "from": 464, "to": 463 }, { "from": 465, "to": 8 }, { "from": 465, "to": 26 }, { "from": 466, "to": 4 }, { "from": 466, "to": 447 }, { "from": 467, "to": 448 }, { "from": 467, "to": 466 }, { "from": 468, "to": 448 }, { "from": 468, "to": 451 }, { "from": 469, "to": 168 }, { "from": 469, "to": 451 }, { "from": 469, "to": 452 }, { "from": 470, "to": 182 }, { "from": 470, "to": 450 }, { "from": 471, "to": 4 }, { "from": 471, "to": 453 }, { "from": 472, "to": 43 }, { "from": 472, "to": 446 }, { "from": 473, "to": 449 }, { "from": 473, "to": 453 }, { "from": 474, "to": 447 }, { "from": 474, "to": 448 }, { "from": 475, "to": 447 }, { "from": 475, "to": 448 }, { "from": 476, "to": 59 }, { "from": 477, "to": 113 }, { "from": 478, "to": 113 }, { "from": 479, "to": 57 }, { "from": 480, "to": 479 }, { "from": 481, "to": 247 }, { "from": 481, "to": 253 }, { "from": 482, "to": 254 }, { "from": 482, "to": 481 }, { "from": 483, "to": 293 }, { "from": 483, "to": 481 }, { "from": 484, "to": 425 }, { "from": 484, "to": 483 }, { "from": 485, "to": 110 }, { "from": 485, "to": 292 }, { "from": 485, "to": 481 } ] }