The Along option creates a pattern along a selected curve or edge. On the Pattern Feature
dialog, select Layout > Along , and then click on the feature to pattern. Under the Direction
1 section, click Select Path and select a curve or edge. If the path has tangent continuous
curves, then select Curve Rule > Tangent Curves on the Top Border Bar . Now, you can
select the path in a single click.
Under the Direction 1 section, select Spacing > Count and Span . Type-in values in the
Count and %Span By boxes. You have to enter 100 in the %Span By box to create pat-
tern along the complete curve.