Type Alias LineCapType

LineCapType: "butt" | "rnd" | "sq"

Determines how line endpoints are rendered. This is the same as SVG's stroke-linecap property.

Value	Presentation
`butt`	Stroke does not extend beyond its endpoints. Zero length line will not be rendered.
`round`	Stroke is extended by a half circle with a diameter equal to the line width.
`square`	Ends of the stroke will be extended by a rectangle half the width of the stroke.

These have been altered from DrawingML which used "flat" for butt, "rnd" for round, and "sq" for square.