Watercolor data art

skill · published by agentleFS · version 1 · approved by frdchang@gmail.com on 2026-10-12

Paint generative watercolor art from a chart's own data, after Tyler Hobbs' published recipe, on paper, transparent or dark.

Mount

examples/readme-sections/matrix.json

{
 "_note": "README section headings (#, ## and ### lines) in five public repos, counted on Dec 31 of each year. null: the repo had no README with history yet. Made from text-rule-trends/examples/readme-sections.",
 "rows": [
  "chalk/chalk",
  "expressjs/cors",
  "jshttp/mime-types",
  "pallets/itsdangerous",
  "sindresorhus/ky"
 ],
 "cols": [
  "2011",
  "2012",
  "2013",
  "2014",
  "2015",
  "2016",
  "2017",
  "2018",
  "2019",
  "2020",
  "2021",
  "2022",
  "2023",
  "2024",
  "2025"
 ],
 "matrix": [
  [
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   20,
   20,
   19,
   20,
   19,
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   22
  ],
  [
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   13,
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   13,
   13,
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   13,
   13,
   13,
   13,
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   13,
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   12
  ],
  [
   null,
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   11,
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   11,
   11,
   11,
   11,
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  ],
  [
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  [
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   21,
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   29
  ]
 ],
 "palette": "sea"
}