SHOW LINE

 

The user may identify any existing line and its line direction using this function. The selected line is highlighted and the starting point is labeled with a circle. The subsequent points are represented with arrowheads and the number of points on the selected line is printed in the message prompt window.

 

As illustrated in Figure 5.1.15, two approaches can be used to show a line.

Figure 5.1.15 Show Line dialog box

1.         LINE

Select line using mouse cursor.

 

2.         KEY IN LINE NO.

Enter the line number following by clicking on the OK button.