Evenly distributes object copies along a path or a portion of a path.

The path can be a line, polyline, spline, arc, circle, or ellipse.

Steps:

• Select the objects to use in the array.
• Specify a base point for positioning the items in the array relative to the start of the path curve.
• Specifies the object to use for the path of the array. 
• Distribute a specified number of items evenly along the length of the path or Choose Measure to distribute items along the path at specified intervals.
• Specifies whether to align each item to be tangent to the path direction. Alignment is relative to the first item’s orientation. Choose “Yes/No”