Use Freehand Emboss Line 
to draw a line to emboss on a fill area, satin area, or satin column.
Select Freehand Emboss Line
-
In the Freehand Create toolbar, click the Freehand Emboss Line
button. -
Choose Create > Draw Emboss Line > Freehand Emboss Line.
-
Press ^⌥E
Using Freehand Emboss Line
-
Select the Freehand Create
toolbar. -
Select a fill area, satin area, or satin column.
-
Click the Freehand Emboss Line
button. -
Draw a line on the selected area. The first point appears automatically as a small square.
-
Lift the pen from the tablet (or release the mouse button) to end the line. The emboss line appears on the fill, with the first point as a square and later points as circles, except for a square final point.
-
Repeat to place as many embossed lines as desired.
-
Control–click and choose Finish Freehand Emboss Line Tool to deselect, or simply select another Create tool.
-
To change the embossed line, move its points in the work area. Hold down Command to add points, or Option to delete points. Alternatively, use Insert Points
or Delete Points 
in the Control Panel.
Note: To follow a background picture, click 2D View Mode 
to view the picture, and zoom in as necessary.
Note: Use Delete Emboss Line 
to remove an embossed line. See Delete Emboss Line.