{
  "$schema": "https://nuncaeslupus.github.io/drawspec/schema/drawspec-v1.schema.json",
  "version": 1,
  "kind": "flow",
  "title": "Word of mouth, until the market runs out",
  "description": "A business-course limits-to-growth diagram, with signs written s and o by a course theme: customers recommend the product, which raises adoption, until the people yet to adopt run out.",
  "theme": "docs/reference/themes/same-opposite.toml",
  "nodes": [
    {"id": "customers", "text": "Customers"},
    {"id": "talk", "text": "Recommendations"},
    {"id": "rate", "text": "Adoption rate"},
    {"id": "left", "text": "People yet to adopt"}
  ],
  "edges": [
    {"from": "customers", "to": "talk", "polarity": "+"},
    {"from": "talk", "to": "rate", "polarity": "+"},
    {"from": "rate", "to": "customers", "polarity": "+"},
    {"from": "customers", "to": "left", "polarity": "-"},
    {"from": "left", "to": "rate", "polarity": "+"}
  ],
  "loops": [
    {"text": "Word of mouth", "nodes": ["customers", "talk", "rate"]},
    {"text": "Saturation", "nodes": ["customers", "left", "rate"]}
  ],
  "caption": "s: the two move the same way; o: they move in opposite ways."
}