 to place the repetitions. Must be greater than 0.
arcDegrees: number,
// The center about which to make th pattern. This is a 2D vector.
center: [number, number],
// The number of repetitions. Must be greater than 0. This excludes the original entity. For example, if `repetitions` is 1, the original entity will be copied once.
repetitions: number,
// Whether or not to rotate the duplicates as they are copied.
rotateDuplicates: string,
}
```
*`sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)