This function allows the user to stitch multiple lines into a single line.

·          Click on this button to display a dialog box illustrated in Figure 5.1.23.

LINE GAP

This option is used to set a line gap value between lines. Lines which have endpoints that are separated by a distance that is less than the specified Line Gap will be combined into one line; if the separation is greater than the Line Gap they will not be combined. The default Line Gap value is 0.5. There is no limitation if this option is not toggled on.

Figure 5.1.23  Combine Line dialog box

·          Selecting the Lines button enables the user to select lines.

·          Click on the Apply button to complete the operation.

·          Click Exit button to exit.