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# Session Context
## User Prompts
### Prompt 1
Implement the following plan:
# Plan: Add RRDTool-style Average Consolidation Function to Resampler
## Context
The current downsampler in `cc-lib/v2/resampler` offers two algorithms:
- **LTTB** (LargestTriangleThreeBucket): Perceptually-aware — picks points that preserve visual shape (peaks/valleys). Used at all call sites.
- **SimpleResampler**: Decimation — picks every nth point. Fast but lossy.
Neither produces scientifically accurate averages over time intervals. RRDTool's **AVERAGE C...