Replace inline magic numbers (8px, 60s, 2, 1, 0.15, 0.25, 100) and hardcoded
color strings with named module-level constants for better maintainability and
clarity. Organized constants into logical groups:
- Magic number constants (tolerance, intervals, sizes, alphas)
- Dark theme colors
- Light theme colors
- Candlestick colors
- Prediction overlay colors
- Predefined label colors
This improves code readability and makes it easier to adjust UI parameters globally.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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