Troubleshoot I Ching Hexagram Meanings with four checks: input identity, filter intersection, line order, and catalogue state. The goal is to find one of the 64 King Wen entries, confirm its exact Unicode identity, and inspect its two trigrams without turning the lookup into a divination cast. The browser-based I Ching Hexagram Meanings catalogue supports that task with local search, separate lower- and upper-trigram filters, and a reset control. If an expected symbol is absent, enter a King Wen number, hexagram character, Unicode code point, official Unicode English name, or trigram term, then review the visible result count. If several symbols remain, check both trigram filters. If the structure appears reversed, remember that a hexagram is read from the bottom upward: Lines 1–3 form the lower trigram, and Lines 4–6 form the upper trigram. If the current page appears to show an earlier lookup, Reset catalogue clears the search and both filters, restores all 64 entries, and selects Hexagram 1. These are supported recovery paths; the catalogue does not cast, interpret, or predict an outcome. Try the I Ching Hexagram Meanings to do this in your browser.
Locate the failing part of the lookup
Separate a catalogue problem from a misunderstanding about what the catalogue provides. A missing row usually points to the input or active filters, while exchanged trigrams point to line order. A request for a forecast or prose interpretation is a task mismatch rather than a technical error.
| Symptom | Area to check | Supported correction |
|---|---|---|
| The expected number or symbol is missing | Search identifier | Clear unnecessary filters, then enter a King Wen number, character, code point, official name, or trigram term. |
| Too many entries remain | Search text and filters | Review the visible result count and remove either trigram filter when it is narrowing the catalogue too far. |
| No entries match | Filter intersection | Use the empty-state guidance to clear one or both filters, or reset the catalogue. |
| The two trigrams look exchanged | Line order | Read from the bottom upward: Lines 1–3 are lower, and Lines 4–6 are upper. |
| The current view reflects earlier choices | Transient catalogue state | Select Reset catalogue to establish the full 64-entry baseline. |
| An interpretation or prediction is expected | Tool purpose | Use this catalogue for identity and structure, not for casting or consequential advice. |
Change one control at a time and check the result count after each search or filter adjustment. That makes it easier to tell an incorrect identifier apart from an empty lower-and-upper filter combination.
Run a clean lookup from query to structure
- Establish the baseline. If the current search or filters are unknown, select Reset catalogue. Confirm that all 64 entries are restored and Hexagram 1 is selected.
- Enter one supported identifier. Use a King Wen number from 1 through 64, a visible hexagram character, a Unicode code point, an official Unicode English name, or a trigram term. When checking identity, prefer the official Unicode name rather than assuming a modern translated title is indexed.
- Review the result count. Confirm that the intended entry appears. If it does not, correct the identifier or remove filters that may be excluding it.
- Set the lower filter when needed. Choose the trigram formed by Lines 1–3. Do this independently rather than assuming the first three displayed lines are the top half.
- Set the upper filter when needed. Choose the trigram formed by Lines 4–6. Both filters must match when a combined structural search is required.
- Select the matching catalogue entry. Inspect its King Wen number, encoded character, Unicode code point, exact Unicode English name, and shorter display name.
- Check the decomposition. Compare the lower- and upper-trigram names and symbols shown beside the selected hexagram with the bottom-to-top line structure.
- Reset after testing. Select Reset catalogue again to clear the search and both trigram filters, restore all 64 entries, and return to Hexagram 1.
Verify the two trigrams from the bottom upward
The lower trigram is not whichever group appears first at the top of the screen. A six-line hexagram is ordered from the bottom upward, so the first three line positions form the lower trigram and the final three form the upper trigram.
| Trigram name | Displayed trigram name |
|---|---|
| Qian | Heaven |
| Dui | Lake |
| Li | Fire |
| Zhen | Thunder |
| Xun | Wind |
| Kan | Water |
| Gen | Mountain |
| Kun | Earth |
The catalogue places names and symbols beside the selected hexagram so the division can be checked directly. Its 8-by-8 King Wen lookup matrix is not inferred from an English title; it is independently checked against the bottom-to-top yin and yang line codes in the Stanford Encyclopedia of Philosophy’s Yijing appendices. If a decomposition seems wrong, compare the structure rather than judging it from the official Unicode name.
Confirm the exact Unicode identity
Every catalogue entry pairs one King Wen number from 1 through 64 with one encoded character from U+4DC0 through U+4DFF. These boundaries provide a concrete way to identify a malformed search result or a mistaken entry selection.
- The first entry is Hexagram 1, ䷀ at U+4DC0, officially named HEXAGRAM FOR THE CREATIVE HEAVEN.
- The last entry is Hexagram 64, ䷿ at U+4DFF, officially named HEXAGRAM FOR BEFORE COMPLETION.
Unicode NamesList supplies the separate authority for the character, code point, and exact English name. The shorter display name helps identify an entry, but the official Unicode name remains the exact encoding label. To troubleshoot a suspected mismatch, enter the code point, confirm that it falls within the stated range, and compare the King Wen number and official label on the selected entry.
Recover filters, state, and layout issues
An empty result does not automatically mean that a hexagram is missing from the catalogue. The lower and upper filters may have no intersection. Read the visible result count and the empty-state explanation, then clear one filter or use Reset catalogue to clear the search and both trigram filters.
Search and filtering operate locally over a fixed 64-row table. The component makes no fetch request, uploads no query, uses no account, and writes nothing to local storage or session storage. No search or selection is stored or transmitted. Closing or refreshing the page also removes the transient filter state, so an apparent persistence problem should be checked against the current controls rather than treated as saved account data.
On a narrow screen, the list and detail panel reflow into one column, so the selected entry may appear below the list rather than beside it. Long Unicode labels wrap instead of forcing the page wider. Native search and select controls remain keyboard accessible and provide a target of at least 44 pixels.
Separate catalogue work from a divination reading
A missing interpretation, changing line, or prediction is not a malfunction in this reference tool. I Ching Hexagram Meanings deliberately stops at Unicode identity and structural facts.
- It does not toss coins or choose a random entry.
- It does not calculate changing lines or create a primary and transformed hexagram.
- It does not reproduce a modern commercial translation, attach an unsourced fortune, or claim that a hexagram predicts an event.
If the intended task is a mechanical three-coin cast rather than a catalogue lookup, use the separate I Ching Reading tool.
Confirm the repair before moving on
A resolved lookup should pass these checks:
- The result count reflects the intended search and filter combination.
- The selected King Wen number falls from 1 through 64.
- The character and code point form the expected Unicode identity within U+4DC0–U+4DFF.
- The exact official Unicode English name remains visible.
- Lines 1–3 are identified as the lower trigram, and Lines 4–6 as the upper trigram.
- Reset catalogue restores all 64 entries and selects Hexagram 1 when a clean baseline is needed.
For this catalogue, correctness means reproducing the cited Unicode and King Wen structure, not validating any divinatory interpretation.
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