[ PICTOGRAM CASE HISTORY ]

Material Symbols Top Panel Open.

Outlined icon

Usable with support

Visible referent: top panel open. Intended message: The icon must communicate Top Panel Open in a digital interface.. The report separates observed asset evidence, submitted context, and public evidence signals.

0.66

PCS

0.39

CLL

0.48

NTR

[ FEATURED PICTOGRAM ]

Pictogram contrast preview
Paper
Ink

pictoclarity / material-symbols-top-panel-open-outlined

Output - Material Symbols Top Panel Open Icon (Outlined)

Assessing the communicative effectiveness of the Top Panel Open icon

This reviewed catalog report estimates clarity for Top Panel Open in default interface contexts. Scores are screening estimates and do not replace user testing.

Mobile appWeb appDesktop app

0.66

PCS

PictoClarity Score

0.39

CLL

Convention Learning Load

0.48

NTR

Neurocognitive Transfer Risk

Read Evidence→

[ 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 Top Panel Open icon in the outlined style.

02

Primary Finding

Primary referent: top panel open.

03

Metric Reading

Implied function: The icon must communicate Top Panel Open in a digital interface..

04

Public Recommendation

Run representative user testing before publication.

[ EVIDENCE SCREENING ]

What The Estimate Surfaces.

Semantic Transparency Score

Input

Expected

→

Estimated

0.60

Confusion Risk Index

Input

Possible

→

Estimated

0.51

Readability Test Score

Input

Visual

→

Estimated

0.75

PictoClarity Score

Input

Estimated

→

Estimated

0.66

Usable with support 0.66

The pictogram works with labels or context. 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

Current report

The pictogram works with labels or context.

Pair it with text and monitor interpretation.

0.50-0.64

Needs intervention

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

0.35

Balance

0.85

Perceptual

0.75

Semantic

0.60

Functional

0.63

Cultural

0.50

Temporal

0.58

Neurocognitive

0.59

Context Independence

0.63

Collective Resonance

0.49

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.

Convergent meaning profile
AxisScoreDescription
Perceptual Convergence0.75How strongly visual form survives size, blur, contrast, and detail loss.
Semantic Convergence0.60How strongly extracted meaning converges on one interpretation.
Functional Convergence0.63How strongly the symbol maps to the intended function.
Cultural Convergence0.50How strongly recognition holds across cultural evidence and assumptions.
Temporal Convergence0.58How strongly meaning persists over time without semantic decay.
Neurocognitive Convergence0.59How strongly the symbol follows AAC pictogram reading: transparent referent, concrete action, low convention load, and support.
Context Independence0.63How strongly meaning survives without external labels or placement cues.
Collective Resonance0.49How strongly public evidence supports shared recognition and persistence.

Evidence Notes.

8 Findings Published

Evidence

Primary referent: top panel open.

Evidence

Implied function: The icon must communicate Top Panel Open in a digital interface..

Evidence

Metaphor type: functional.

Evidence

Functional meaning: The icon must communicate Top Panel Open in a digital interface..

Evidence

PCS total: 0.66.

Evidence

Weakest convergence axis: Collective Resonance.

Evidence

Evidence warning: Annual Wikimedia Pageviews failed for "top panel open icon comprehension": HTTP 404.

Evidence

Evidence warning: Annual Wikimedia Pageviews failed for "top panel open": HTTP 404.

[ 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

Public evidence trend
Evidence yearSemantic TransparencyCultural Evidence
19960.390.53
19970.380.54
19980.750.73
19990.400.55
20000.390.56
20010.400.56
20020.720.70
20030.410.57
20040.410.57
20050.420.58
20060.420.58
20070.440.59
20080.730.70
20090.450.60
20100.730.71
20110.750.73
20120.770.74
20130.740.72
20140.720.70
20150.470.63
20160.720.71
20170.760.74
20180.770.74
20190.480.65
20200.780.76
20210.480.66
20220.480.66
20230.490.67
20240.500.67
20250.500.67
20260.470.65
Cohort transfer is inactive for this published report. The chart above uses evidence-year or metric data instead.

asset source

Material Symbols top_panel_open 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 source

public evidence

<scp>UCSF ChimeraX</scp>: Structure visualization for researchers, educators, and developers

OpenAlex / 2020-2020

Evidence query: top panel open icon comprehension.

Open source

public evidence

A Temporal Bottleneck in the Language Comprehension Network

OpenAlex / 2012-2012

Evidence query: top panel open icon comprehension.

Open source

public evidence

Assessing the Comprehension of UML Class Diagrams via Eye Tracking

OpenAlex / 2007-2007

Evidence query: top panel open icon comprehension.

Open source

public evidence

Open Babel: An open chemical toolbox

OpenAlex / 2011-2011

Evidence query: interface panel open recognition.

Open source

public evidence

Primer3Plus, an enhanced web interface to Primer3

OpenAlex / 2007-2007

Evidence query: interface panel open recognition.

Open source

public evidence

The Astropy Project: Building an Open-science Project and Status of the v2.0 Core Package<sup>*</sup>

OpenAlex / 2018-2018

Evidence query: interface panel open recognition.

Open source

historical evidence

Google Books Ngram annual buckets: top panel open

Google Books Ngram / 1996-2026

Annual extraction returned 5204276 records across 12 active years.

Open source

historical evidence

OpenAlex annual buckets: top panel close icon comprehension

OpenAlex / 1996-2026

Annual extraction returned 4560 records across 31 active years.

Open source

historical evidence

OpenAlex annual buckets: top panel open

OpenAlex / 1996-2026

Annual extraction returned 977763 records across 31 active years.

Open source

[ TECHNICAL SCORECARD ]

The Metrics Behind The Case.

PCS

0.66

PictoClarity Score

STS

0.60

Semantic Transparency Score

CRI

0.51

Confusion Risk Index

VRS

0.72

Visual Readability Score

PCH

1.00

Perceptual Cohesion

RTS

0.75

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

0.65

Silhouette Fidelity Score

NDS

1.00

Negative Detail Score

BBS

0.00

Bounding Box Balance

CPS

1.00

Compression Preservation

PDS

1.00

Pixel Density Suitability

ORS

0.65

Orientation Robustness

CAS

0.60

Color Accessibility Score

RRS

0.56

Referent Recognition Score

FAS

0.66

Functional Association Score

SOS

0.24

Semantic Obsolescence Score

CSS

0.47

Cultural Saturation Score

ERS

0.44

Evidence Reliability Score

MTS

0.44

Metaphor Transfer Score

TDS

0.37

Temporal Decay Score

GDS

0.21

Generational Divide Score

CLL

0.39

Convention Learning Load

NTR

0.48

Neurocognitive Transfer Risk

SPS

0.47

Symbol Persistence Score

OBS

0.19

Obsolescence Signal

CTS

0.00

Cohort Transfer Slope

[ RECOMMENDED NEXT ACTIONS ]

What Improves This Pictogram.

Action

Run representative user testing before publication.

Action

Keep the text label visible until semantic transparency is proven.

Action

Keep visible label support when scores sit below strong clarity.

Action

Validate interpretation with representative users before high-risk release.

[ 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.