Ladder Diagram

Ladder diagram may refer to:

  • Message Sequence Chart, in Unified Modeling Language (UML)
  • Ladder logic, a method of drawing electrical logic schematics. A ladder diagram represents a program in ladder logic.

Famous quotes containing the words ladder and/or diagram:

    “Take motherhood: nobody ever thought of putting it on a moral pedestal until some brash feminists pointed out, about a century ago, that the pay is lousy and the career ladder nonexistent.”
    —Barbara Ehrenreich (b. 1941)

    ““God’s fire upon the wane,
    A diagram hung there instead,
    More women born than men.””
    —William Butler Yeats (1865–1939)