Natal–Decadal–Annual Three-Layer Overlay: An Evidence-Based Zi Wei Dou Shu Guide
Learn Natal–Decadal–Annual Three-Layer Overlay through chart evidence, a worked use, common misreadings, and clear safety limits.
Overview
Natal–Decadal–Annual Three-Layer Overlay is used here to examine how to compare natal baseline, active decade, and current year without physically merging their stars and palaces. The page starts with auditable chart conditions, then compares a practical example with a tempting overreach. It keeps calculation facts separate from interpretation and turns any conclusion into a reversible, non-fated next step.
At a glance
- Scope
- how to compare natal baseline, active decade, and current year without physically merging their stars and palaces
- Required evidence
- The overlay keeps three separate palace maps, layer IDs, source stems, transformations, resident stars, and relational links, then records only explicit cross-layer correspondences.
- Evidence boundary
- Natal–Decadal–Annual Three-Layer Overlay keeps its evidence boundary attached to this stated scope: how to compare natal baseline, active decade, and current year without physically merging their stars and palaces. Calculated fields and recorded relationships are deterministic evidence; meaning, emphasis, and advice remain bounded interpretations that must be checked against lived facts.
- Worked use
- Compare natal Career structure, the decade palace mapped to work responsibility, and the annual activation in three columns, then state where evidence agrees or conflicts.
- Near miss
- Stars from three layers are placed into one synthetic palace and read as if they all resided together in the natal chart.
- Variant or limit
- Cross-layer resonance is an interpretive hypothesis; shared palace names or repeated symbols do not prove the same event across all three layers.
Definition and scope
Natal–Decadal–Annual Three-Layer Overlay has one defined scope on this page: how to compare natal baseline, active decade, and current year without physically merging their stars and palaces
A supported reading of Natal–Decadal–Annual Three-Layer Overlay needs this page-specific evidence: The overlay keeps three separate palace maps, layer IDs, source stems, transformations, resident stars, and relational links, then records only explicit cross-layer correspondences.
- Before interpreting Natal–Decadal–Annual Three-Layer Overlay, complete this verification: Quote the smallest sufficient chart record before interpreting it.
Chart evidence and reading method
Apply the Natal–Decadal–Annual Three-Layer Overlay evidence through this reproducible method: For Natal–Decadal–Annual Three-Layer Overlay, first record the named palace, resident stars, relational geometry, transformation source, timing layer, and calculation version. Keep contradictory evidence visible, and do not let a later timing clue overwrite the base chart.
The source boundary for Natal–Decadal–Annual Three-Layer Overlay determines what may be claimed: Calculated fields and recorded relationships are deterministic evidence; meaning, emphasis, and advice remain bounded interpretations that must be checked against lived facts.
Worked example and near miss
The bounded example applies those conditions without extending the claim: Compare natal Career structure, the decade palace mapped to work responsibility, and the annual activation in three columns, then state where evidence agrees or conflicts.
The nearest overreach drops or changes a required condition: Stars from three layers are placed into one synthetic palace and read as if they all resided together in the natal chart.
School variants and differences
Keep this documented variant separate when comparing results: Compare Natal–Decadal–Annual Three-Layer Overlay across schools or timing layers only after recording each version's input, rule, and output as separate evidence.
Limits and evidence boundary
The Natal–Decadal–Annual Three-Layer Overlay interpretation stops at this stated limit: Cross-layer resonance is an interpretive hypothesis; shared palace names or repeated symbols do not prove the same event across all three layers.
Do not use the Natal–Decadal–Annual Three-Layer Overlay reading alone for medical, legal, financial, employment, relationship, or safety decisions.
- The next step for Natal–Decadal–Annual Three-Layer Overlay stays observable and reversible: State what observable fact would weaken or change the reading.
Complete topic index
Every workbook topic assigned to this canonical page appears at a stable anchor. Each entry records scope, inputs, flags, and alias ownership as an auditable reference—not a standalone interpretation. Duplicate backlog rows resolve to the same anchor instead of creating duplicate URLs.
- Conditions and inputs
- Missing-input rule: if a listed input or verified chart value is unavailable, stop at the definition; do not infer, calculate, or predict the missing value.
- Calculation flag: yes. Reproduce the required inputs and versioned rule before interpretation.
- School-variant flag: yes. Apply only under an identified school or calculation policy and compare the alternate rule.
- Category and guidance boundary
- Keep natal, decadal, annual, and finer layers separate, and identify the layer that supplies each piece of evidence.
- Source inheritance
- Complete topic index does not assert an atom-specific citation. It inherits this canonical page’s bibliography and locator notes as page-level context only; verify the relevant cited passage before relying on a claim.
Overlaying Decadal and Annual Charts
- Topic-specific scope
- Named inputs: none recorded.
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Yes
- Stable reference
- ZW-PUB-1700
- Inventory classification
- 19 運限與應期 · 大限至流時
Reading Natal, Decadal, and Annual Layers Together
- Topic-specific scope
- Named inputs: none recorded.
- Conditions and inputs
- Calculation state: Yes
- School-variant state: Yes
- Stable reference
- ZW-PUB-1701
- Inventory classification
- 19 運限與應期 · 大限至流時
Sources and editorial basis
- iztro 紫微鬥數星盤iztro「紫微鬥數星盤」之「前言」及「如何解盤」第 8 項「看運限」— 本命盤、大限盤、流年盤疊加An open-source project guide describing the chart, twelve surrounding palaces, calculation inputs, and a beginner reading sequence.
- iztro 紫微鬥數運限iztro「運限」之「前言」首段及「palace()」方法 — scope 分層取得指定運限宮位A public technical explanation of decade, annual, monthly, daily, and hourly timing layers and the inputs used to calculate them.