Icons

Import an icon pack with use icons, then place an icon with pack:name. The aws pack ships with SheepText, so it works offline:

An icon is a shape like any other: give it a caption, a size (in units), and a position:

The bundled aws pack includes server, database, users, client, lambda, amazon-api-gateway, and amazon-rekognition.

Use labelside to place an icon’s caption on a chosen side — top keeps a row of icons tidy by lifting every label clear of the connecting arrows:

Because icons are shapes, name them and connect them with arrows — combine that with automatic layout and a diagram assembles itself:

Next: reuse values with Variables and expressions.