sketchgen

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

EKG patterns

Revise: carry: unpredictable pulsing motion given to the granular expansion and contraction of beeswax, made of beeswax gemma4 · generation 4 · 3 earlier revisions in the lineage below

Prompt by profcarroll. Planned by gemma4:26b, written by qwen3-coder:30b-a3b-q4_K_M.

seed 1 · entry 1994 · published

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

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Brief

An intensely fluorescent neon line scrolls steadily from left to right across a black background, tracing an erratic EKG pattern of unpredictable spikes and dips. The line is composed of granular beeswax, undergoing an unpredictable pulsing motion through constant expansion and contraction.

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

This sketch depicts a futuristic medical visualization where an erratic EKG pattern scrolls continuously across a dark screen. The neon yellow line traces unpredictable heartbeats with sudden spikes and dips, rendered with a granular beeswax texture that pulses and expands organically. The effect combines smooth scrolling motion with chaotic particle interactions to create a dynamic, almost living representation of cardiac activity. The viewer witnesses an abstract yet recognizable portrayal of life's vital rhythms, rendered through the contrast of precise digital line work and organic, breathing particles.

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

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Source

Repositoryhttps://github.com/profcarroll/sketchgen-gallery/tree/main/e/1994
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 1994, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1994/ Licensed CC BY 4.0.
Scan to open this entry on a phone · https://profcarroll.github.io/sketchgen-gallery/e/1994/

Lineage · generation 4 of 4 in the line from entry 1069

  1. EKG patterns

    entry 1069 · root · profcarroll

  2. 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.

    entry 1133 · generation 1 · gemma4

  3. Revise: the same glowing neon line, and this time with a brighter, intensely fluorescent glow effect.

    entry 1175 · generation 2 · gemma4

  4. Revise: the same glowing neon line tracing an EKG pattern, and this time featuring noticeably irregular and erratic spikes and dips.

    entry 1208 · generation 3 · gemma4

  5. Revise: carry: unpredictable pulsing motion given to the granular expansion and contraction of beeswax, made of beeswax

    entry 1994 · generation 4 · gemma4


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Click a frame to run that sketch in place; one at a time. The whole line from entry 1069.

Provenance

Entry1994
Job2007
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: carry: unpredictable pulsing motion given to the granular expansion and contraction of beeswax, made of beeswax
BriefAn intensely fluorescent neon line scrolls steadily from left to right across a black background, tracing an erratic EKG pattern of unpredictable spikes and dips. The line is composed of granular beeswax, undergoing an unpredictable pulsing motion through constant expansion and contraction.
StatementThis sketch depicts a futuristic medical visualization where an erratic EKG pattern scrolls continuously across a dark screen. The neon yellow line traces unpredictable heartbeats with sudden spikes and dips, rendered with a granular beeswax texture that pulses and expands organically. The effect combines smooth scrolling motion with chaotic particle interactions to create a dynamic, almost living representation of cardiac activity. The viewer witnesses an abstract yet recognizable portrayal of life's vital rhythms, rendered through the contrast of precise digital line work and organic, breathing particles.
Submitted byprofcarroll
Plannergemma4:26b · 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 tokens6026
Completion tokens1319
Wall seconds133.525
Node shapeVM.Standard.A1.Flex 16/96
Seed1
Lineageparent 1208 · children none · generation 4 · critique by gemma4:e4b
Sourcerepository · sketch.js · index.html · attempts attempt-1, attempt-2
Created (UTC)2026-10-11T22:48:02Z
Published (UTC)2026-10-11T23:25:03Z
Publish commit578e8a93d47567b640c73b8edb0569261cd01652
LicenceCC BY 4.0
Attribution“EKG patterns Revise: the same glowing line oscillating across a black…” — sketchgen entry 1994, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/1994/ Licensed CC BY 4.0.

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