Scruff AI
46 lines
1.5 KiB
Python
46 lines
1.5 KiB
Python
import matplotlib.pyplot as plt
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import numpy as np
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import pandas as pd
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import os
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# Load data
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script_dir = os.path.dirname(os.path.abspath(__file__))
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df = pd.read_csv(os.path.join(script_dir, 'lattice-periodic-table.csv'))
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# Golden angle
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phi = (1 + np.sqrt(5)) / 2
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golden_angle = np.pi * (3 - np.sqrt(5)) # ≈ 2.39996 radians
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# Calculate positions
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df['angle'] = df['AtomicNumber'] * golden_angle
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df['radius'] = (df['AsymmetryValue'] - 13.2) * 10 # scale factor
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df['x'] = df['radius'] * np.cos(df['angle'])
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df['y'] = df['radius'] * np.sin(df['angle'])
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# Color by stability
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colors = {'Stable': '#00aa00', 'Metastable': '#ffaa00', 'Radioactive': '#aa0000'}
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df['color'] = df['Stability'].map(colors)
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# Size by valency
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df['size'] = (df['ValencyLobes'] + 1) * 20
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# Plot
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fig, ax = plt.subplots(figsize=(16, 16))
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scatter = ax.scatter(df['x'], df['y'], c=df['color'], s=df['size'], alpha=0.7)
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# Add element symbols
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for idx, row in df.iterrows():
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ax.annotate(row['Symbol'], (row['x'], row['y']), fontsize=8, ha='center')
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# Fibonacci spiral overlay
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theta = np.linspace(0, 4*np.pi, 1000)
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r = np.exp(theta / (2*np.pi) * np.log(phi))
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ax.plot(r * np.cos(theta), r * np.sin(theta), 'k--', alpha=0.3, linewidth=1)
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ax.set_aspect('equal')
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ax.axis('off')
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plt.title('Lattice Physics Periodic Table — Phi-Harmonic Spiral', fontsize=16)
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plt.savefig(os.path.join(script_dir, 'lattice-periodic-spiral.png'), dpi=300, bbox_inches='tight')
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plt.savefig(os.path.join(script_dir, 'lattice-periodic-spiral.svg'), format='svg')
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print("Generated: lattice-periodic-spiral.png + .svg")
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