Aggregation Modes And Event Vlines

Overview

This skill provides rules and checklists to safely design and validate aggregation_modes (aggregation/overlay/output) and event_vlines (event marker vlines and overlay-group behavior) in config-driven time-series visualization workflows.

Quick Start (작업 절차)

1. Inspect the aggregation_modes / event_vlines blocks in config.yaml.
2. When you need to confirm “what really happens”, search the implementation for the keywords below to find the exact branch (OLD vs NEW):
   • overlay_within, filename_pattern, _apply_filter_indices, _collect_event_vlines, overlay_group
3. Before changing configs, make groupby / overlay_within / filename_pattern consistent using the safety rules below.
4. Open references/aggregation-modes-and-event-vlines.en.md for the full spec and examples.

핵심 안전 규칙(요약)