Draws a doubleline or a series of connected doublelines. When you draw a series of
lines, the second point of one line is the first point of the next line.
This button is most effective if you use it in a document based on one of the architectural templates in the AEC category.
This button appears on a set of fly-out buttons. If you cannot locate this button,
click and hold Line/Arc Continuous on the Draw toolbar.