---
title: "ConceptBars"
description: "the meaning bars of one concept under the model the bars were measured under: the score at each breadth's share for that concept alone, so a leaf's breadth means the same share whatever its concept"
section: concepts
address: /concepts/conceptbars
contract: 0476e35e6e275db5
---

# ConceptBars

the meaning bars of one concept under the model the bars were measured under: the score at each breadth's share for that concept alone, so a leaf's breadth means the same share whatever its concept

[figure: ConceptBars is a value at none scope. The drawing shows its fields and the objects that they point at.]

| property | value |
|---|---|
| kind | value |
| scope | none |
| key | none |
| store | none |
| family | rules_engine |



## Fields


| field | type | required | note |
|---|---|---|---|
| `concept_hash` | `hash` | yes | the hash of the concept's text |
| `exact` | `share` | yes |  |
| `similar` | `share` | yes |  |
| `related` | `share` | yes |  |
| `broad` | `share` | yes |  |
| `units` | `count` | yes | the units the concept was ranked over |



## Routes that use it
No route takes or returns ConceptBars directly. The record holds it, and the objects that point at it reach it.