Change --diff from store_true to default=None so CLI presence is
distinguishable from the JSON default. If not given on CLI, reads
creds_data.get("diff", False). Updated install.sh template and README.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- CLI table now shows which credentials file key each flag overrides
- Added --diff, --dry, --log-dir, -i/--interval, --host, --port
- New "Diff mode" subsection under Push server protocol
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Credentials file is now the single source for vin, interval_s, host,
port, log_dir; document new format with nested credentials block
- CLI reference trimmed to the remaining flags only
- Push server section: 24 h rolling window instead of same-day history
- GUI section: connection persistence, clear-on-reconnect, per-plot time
window spinner, x-axis fit when data < window size
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
README covers installation, collector CLI reference, push server protocol,
GUI client usage, and output format. conversation_recap documents the full
development history: features, bugs fixed, and design decisions.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
jensandClaude Sonnet 4.6