Draw

Ink and linear tools: pen, brush, marker, highlighter, and the line family.

Draw tools leave an open stroke. Nothing here encloses an area or carries a fill, which is what separates them from Shapes: a Draw stroke has two ends, a shape has none.

The group splits in two:

• Ink tools follow the pointer freehand and differ in how the stroke is shaped and how large it can get: Pen, Brush, Marker, Highlighter.
• Linear tools take clicked points and draw exact geometry between them: Line, Arrow, Polyline, Arc, Dimension.

Every ink stroke is smoothed as it is committed, and the larger the tool the more smoothing it gets: the wobble that shows in a one-point pen line is invisible under a twenty-point highlighter.

All five linear tools share the same nine ending styles on either end.