[ PICTOGRAM CASE HISTORY ]
Material Symbols More Down Icon (Outlined). Needs intervention.
Visible referent: more down. Intended message: The icon must communicate More Down in a digital interface.. The report separates observed asset evidence, submitted context, and public evidence signals.
0.62
PCS
0.41
CLL
0.51
NTR
[ FEATURED PICTOGRAM ]
pictoclarity / material-symbols-more-down-outlined
Output - Material Symbols More Down Icon (Outlined)
Assessing the communicative effectiveness of the More Down icon
This reviewed catalog report estimates clarity for More Down in default interface contexts. Scores are screening estimates and do not replace user testing.
0.62
PCS
PictoClarity Score
0.41
CLL
Convention Learning Load
0.51
NTR
Neurocognitive Transfer Risk
[ HOW THE CASE READS ]
From Input To Public Evidence.
The application stores structured evidence. The public page turns it into a readable pictogram case history.
01
Submitted Context
Framework output for the Material Symbols More Down icon in the outlined style.
02
Primary Finding
Primary referent: more down.
03
Metric Reading
Implied function: The icon must communicate More Down in a digital interface..
04
Public Recommendation
Conduct representative user testing across diverse user groups to validate semantic transparency and functional clarity before publication.
[ EVIDENCE SCREENING ]
What The Estimate Surfaces.
Semantic Transparency Score
Input
Expected
Estimated
0.52
Confusion Risk Index
Input
Possible
Estimated
0.59
Readability Test Score
Input
Visual
Estimated
0.82
PictoClarity Score
Input
Estimated
Estimated
0.62
Needs intervention 0.62
The pictogram carries meaningful clarity risk. The estimate applies to this pictogram, this meaning, and this public context.
Last Reviewed
Jun 24, 2026
[ SCORE SCALE ]
The Public Verdict Has A Range.
The level explains the estimated context. It is not a certification.
0.80-1.00
Strong clarity
The pictogram communicates well in this context.
Use it, then keep testing with real users.
0.65-0.79
Usable with support
The pictogram works with labels or context.
Pair it with text and monitor interpretation.
0.50-0.64
Needs intervention
Current report
The pictogram carries meaningful clarity risk.
Improve the symbol before relying on it.
0.00-0.49
Not reliable
The pictogram does not communicate enough alone.
Replace it or add strong alternative support.
[ CONVERGENCE PROFILE ]
Where Meaning Converges.
The profile compares visual evidence, semantic extraction, cultural recognition, time, and cognitive context. It describes estimated convergence, not universal validity.
Convergent meaning profile
The radar shows where meaning converges. It does not certify universal validity.
Area
0.25
Balance
0.68
Perceptual
0.79
Semantic
0.52
Functional
0.58
Cultural
0.31
Temporal
0.56
Neurocognitive
0.56
Context Independence
0.57
Collective Resonance
0.24
Weakest Axis
Collective Resonance
How strongly public evidence supports shared recognition and persistence.
Strongest Axis
Perceptual Convergence
How strongly visual form survives size, blur, contrast, and detail loss.
| Axis | Score | Description |
|---|---|---|
| Perceptual Convergence | 0.79 | How strongly visual form survives size, blur, contrast, and detail loss. |
| Semantic Convergence | 0.52 | How strongly extracted meaning converges on one interpretation. |
| Functional Convergence | 0.58 | How strongly the symbol maps to the intended function. |
| Cultural Convergence | 0.31 | How strongly recognition holds across cultural evidence and assumptions. |
| Temporal Convergence | 0.56 | How strongly meaning persists over time without semantic decay. |
| Neurocognitive Convergence | 0.56 | How strongly the symbol follows AAC pictogram reading: transparent referent, concrete action, low convention load, and support. |
| Context Independence | 0.57 | How strongly meaning survives without external labels or placement cues. |
| Collective Resonance | 0.24 | How strongly public evidence supports shared recognition and persistence. |
Evidence Notes.
8 Findings Published
Evidence
Primary referent: more down.
Evidence
Implied function: The icon must communicate More Down in a digital interface..
Evidence
Metaphor type: functional.
Evidence
The icon effectively communicates the intended 'More Down' function in digital interfaces, supported by strong perceptual convergence (0.79) indicating good visual clarity and resilience to size, blur, and contrast changes.
Evidence
Semantic convergence (0.52) and functional convergence (0.58) are moderate, suggesting the icon generally maps to its intended meaning but may require some learned convention.
Evidence
Cultural convergence is low (0.31), indicating limited shared recognition and cultural saturation, which may affect users unfamiliar with the symbol or its context.
Evidence
Temporal convergence (0.56) and neurocognitive convergence (0.56) show moderate persistence of meaning over time and reasonable alignment with pictogram reading principles, but some cognitive transfer risk exists.
Evidence
Context independence (0.57) is moderate, meaning the icon's meaning can survive without external labels or placement cues, but ambiguity remains a risk especially when labels or context are weak.
[ TRANSFER / METRIC CHART ]
Public evidence trend
The chart shows public evidence buckets by evidence year. Cohort breakpoints appear only when an aging referent is active.
Public evidence trend
Evidence year: 2026
Evaluation
Reference point.
X axis: Evidence year
| Evidence year | Semantic Transparency | Cultural Evidence |
|---|---|---|
| 1996 | 0.75 | 0.74 |
| 1997 | 0.75 | 0.74 |
| 1998 | 0.75 | 0.74 |
| 1999 | 0.76 | 0.74 |
| 2000 | 0.76 | 0.75 |
| 2001 | 0.76 | 0.74 |
| 2002 | 0.76 | 0.75 |
| 2003 | 0.76 | 0.75 |
| 2004 | 0.76 | 0.75 |
| 2005 | 0.76 | 0.75 |
| 2006 | 0.77 | 0.75 |
| 2007 | 0.76 | 0.75 |
| 2008 | 0.77 | 0.75 |
| 2009 | 0.77 | 0.75 |
| 2010 | 0.77 | 0.75 |
| 2011 | 0.78 | 0.76 |
| 2012 | 0.77 | 0.75 |
| 2013 | 0.77 | 0.75 |
| 2014 | 0.77 | 0.76 |
| 2015 | 0.77 | 0.76 |
| 2016 | 0.78 | 0.76 |
| 2017 | 0.77 | 0.76 |
| 2018 | 0.78 | 0.76 |
| 2019 | 0.78 | 0.76 |
| 2020 | 0.77 | 0.75 |
| 2021 | 0.78 | 0.76 |
| 2022 | 0.78 | 0.75 |
| 2023 | 0.28 | 0.24 |
| 2024 | 0.28 | 0.24 |
| 2025 | 0.28 | 0.24 |
| 2026 | 0.28 | 0.24 |
asset source
Material Symbols more_down SVG
Material Symbols by Google
Unofficial clarity analysis. PictoClarity is not affiliated with, endorsed by, or sponsored by Google. Material Symbols are provided by Google under their published license.
Open sourcehistorical evidence
Google Books Ngram annual buckets: ellipsis
Google Books Ngram / 1996-2026
Annual extraction returned 16130294 records across 27 active years.
Open sourcehistorical evidence
Google Books Ngram annual buckets: downward arrow
Google Books Ngram / 1996-2026
Annual extraction returned 14579148 records across 27 active years.
Open sourcehistorical evidence
Google Books Ngram annual buckets: more down
Google Books Ngram / 1996-2026
Annual extraction returned 20706307 records across 27 active years.
Open sourcehistorical evidence
Google Books Ngram annual buckets: symbolic
Google Books Ngram / 1996-2026
Annual extraction returned 20696972 records across 27 active years.
Open source[ TECHNICAL SCORECARD ]
The Metrics Behind The Case.
PCS
0.62
PictoClarity Score
STS
0.52
Semantic Transparency Score
CRI
0.59
Confusion Risk Index
VRS
0.79
Visual Readability Score
PCH
1.00
Perceptual Cohesion
RTS
0.82
Readability Test Score
SRS
0.70
Scale Robustness Score
BRS
0.84
Blur Robustness Score
TCS
0.78
Target Contrast Stability
SDS
0.74
Stroke Durability Score
SFS
0.83
Silhouette Fidelity Score
NDS
1.00
Negative Detail Score
BBS
0.51
Bounding Box Balance
CPS
1.00
Compression Preservation
PDS
1.00
Pixel Density Suitability
ORS
0.83
Orientation Robustness
CAS
0.60
Color Accessibility Score
RRS
0.39
Referent Recognition Score
FAS
0.57
Functional Association Score
SOS
0.12
Semantic Obsolescence Score
CSS
0.01
Cultural Saturation Score
ERS
0.09
Evidence Reliability Score
MTS
0.28
Metaphor Transfer Score
TDS
0.18
Temporal Decay Score
GDS
0.17
Generational Divide Score
CLL
0.41
Convention Learning Load
NTR
0.51
Neurocognitive Transfer Risk
SPS
0.31
Symbol Persistence Score
OBS
0.19
Obsolescence Signal
CTS
0.00
Cohort Transfer Slope
[ RECOMMENDED NEXT ACTIONS ]
What Improves This Pictogram.
Action
Conduct representative user testing across diverse user groups to validate semantic transparency and functional clarity before publication.
Action
Maintain visible text labels or tooltips alongside the icon until user testing confirms that the icon alone reliably communicates 'More Down' to the target audience.
Action
Ensure the icon is placed in a clear and consistent context within the interface to reduce confusion with neighboring controls, especially given the moderate context independence score.
Action
Consider supplementary design cues or alternative icons if user testing reveals significant confusion or low recognition, particularly for users with accessibility needs or less familiarity with platform conventions.
Action
Monitor evolving cultural and temporal trends to assess if the icon's meaning remains stable and recognizable over time, updating design guidance accordingly.
[ Private testing / Admin invite ]
Request an invite for pictogram clarity screening.
Access stays invite-only during private testing.
Requests feed the admin invite queue.
Useful context helps select early pilots.