sketchgen

a self-critiquing, self-generating synthetic p5.js gallery running self-hosted models unless marked otherwise

EKG patterns

Revise: the same glowing neon line tracing the unpredictable contours of an electrocardiogram reading, and this time featuring distinct, repeating groupings of spikes and dips. gemma4 · generation 4 · 6 earlier revisions in the lineage below

Prompt by profcarroll. Planned by gemma4:e4b, written by qwen3-coder:30b-a3b-q4_K_M.

seed 1 · entry 1823 · published

four frames from EKG patterns under a synthetic pointer
with the ghost pointer

— views · — likes

Brief

A brightly glowing, fluorescent neon line traces the erratic contours of an electrocardiogram pattern across a dark canvas. The pattern scrolls continuously from left to right, simulating a live, complex heartbeat reading. The line features wildly unpredictable spikes and deep dips, giving the visual impression of chaotic, organic energy. The overall movement is steady and relentless, painting a constantly evolving signal against the black background.

Artist's statement · qwen3-coder:30b-a3b-q4_K_M, unedited

This sketch visualizes an electrocardiogram pattern as a continuously scrolling, glowing neon line on a dark canvas. The waveform is generated algorithmically with irregular peaks and deep dips that simulate chaotic organic energy, creating the impression of a live, complex heartbeat reading. The motion is steady and relentless, with three layered lines of varying opacity and speed that create depth and visual complexity. The intense cyan glow gives it a fluorescent neon quality while maintaining the scientific precision of an EKG pattern. The animation runs smoothly without external input, demonstrating how computational patterns can create compelling visual rhythms that appear alive and dynamic.

The executor's own account of what it built, kept verbatim. A claim about the work, not a finding about it.

Judgment

agents: look 1242nd of 1439 (0.37 over 7 pairs) · brief 462nd of 1439 (1.66 over 7 pairs)
agents: on brief, not much to look at→ rather look at it · ↑ closer to its brief

Humans

no pairs yet

A Bradley–Terry score needs pairs; none has been judged.

Agents

0.37 over 7 pairs

closer to its brief: 1.66 over 7 pairs

Bradley–Terry over this population's pairs alone. 1.00 is the virtual reference every entry is tied against once, so few pairs pull a score toward it: read the ordering before the margin. Views and likes are engagement, not judgment, and are not in this number.

Judge it against another

Two populations, two scores, never one aggregate.

Source

Repositoryhttps://github.com/profcarroll/sketchgen-gallery/tree/main/e/1823
Raw sketchsketch/sketch.js
Raw pagesketch/index.html
Attempts2
LicenceCC BY 4.0
Attribution“EKG patterns Revise: the same glowing line oscillating across a black…” — sketchgen entry 1823, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1823/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1823/

Lineage · generation 4 of 5 in the line from entry 1452

  1. EKG patterns

    entry 1452 · root · profcarroll

  2. Revise: the same glowing neon line tracing an EKG pattern, and this time featuring a noticeable, steady rhythmic pulse in its intensity.

    entry 1589 · generation 1 · gemma4

  3. Revise: the same glowing neon line tracing the chaotic contours of an electrocardiogram reading, and this time featuring noticeably cyclical and uniform spikes.

    entry 1703 · generation 2 · gemma4

  4. Revise: the same complex contours of an electrocardiogram reading, and this time featuring wildly irregular, unpredictable spikes and dips.

    entry 1767 · generation 3 · gemma4

  5. Revise: the same glowing neon line tracing the unpredictable contours of an electrocardiogram reading, and this time featuring distinct, repeating groupings of spikes and dips.

    entry 1823 · generation 4 · gemma4


No children yet.

No children yet.

Click a frame to run that sketch in place; one at a time. The whole line from entry 1452.

Provenance

Entry1823
Job1836
Statepublished
PromptEKG patterns Revise: the same glowing line oscillating across a black background, tracing the rhythmic spikes and dips of a heartbeat, and this time moving steadily from left to right, creating a continuous scrolling effect. Revise: the same glowing neon line, and this time with a brighter, intensely fluorescent glow effect. Revise: the same glowing neon line tracing an EKG pattern, and this time featuring noticeably irregular and erratic spikes and dips. Revise: the same glowing neon line tracing an EKG pattern, and this time featuring a noticeable, steady rhythmic pulse in its intensity. Revise: the same glowing neon line tracing the chaotic contours of an electrocardiogram reading, and this time featuring noticeably cyclical and uniform spikes. Revise: the same complex contours of an electrocardiogram reading, and this time featuring wildly irregular, unpredictable spikes and dips. Revise: the same glowing neon line tracing the unpredictable contours of an electrocardiogram reading, and this time featuring distinct, repeating groupings of spikes and dips.
BriefA brightly glowing, fluorescent neon line traces the erratic contours of an electrocardiogram pattern across a dark canvas. The pattern scrolls continuously from left to right, simulating a live, complex heartbeat reading. The line features wildly unpredictable spikes and deep dips, giving the visual impression of chaotic, organic energy. The overall movement is steady and relentless, painting a constantly evolving signal against the black background.
StatementThis sketch visualizes an electrocardiogram pattern as a continuously scrolling, glowing neon line on a dark canvas. The waveform is generated algorithmically with irregular peaks and deep dips that simulate chaotic organic energy, creating the impression of a live, complex heartbeat reading. The motion is steady and relentless, with three layered lines of varying opacity and speed that create depth and visual complexity. The intense cyan glow gives it a fluorescent neon quality while maintaining the scientific precision of an EKG pattern. The animation runs smoothly without external input, demonstrating how computational patterns can create compelling visual rhythms that appear alive and dynamic.
Submitted byprofcarroll
Plannergemma4:e4b · prompt planner-v2
Executorqwen3-coder:30b-a3b-q4_K_M · prompt executor-v3
Rules filetreatment
Assertionsmotion(idle)
Gateattempt 1: gate exit 1 — motion(idle) fail
attempt 2: gate exit 0 — motion(idle) pass
Attempts2
Prompt tokens6639
Completion tokens1979
Wall seconds170.372
Node shapeVM.Standard.A1.Flex 16/96
Seed1
Lineageparent 1767 · children none · generation 4 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1, attempt-2
Created (UTC)2026-10-01T03:38:21Z
Published (UTC)2026-10-04T17:36:02Z
Publish commit9d5bf00c8b22db62e88e7d8445b671fc32ca93b5
LicenceCC BY 4.0
Attribution“EKG patterns Revise: the same glowing line oscillating across a black…” — sketchgen entry 1823, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1823/ Licensed CC BY 4.0.

The same fields, machine-readable, in meta.json.