How to draw the three line

How to draw the three line

To draw the three line

Step 1

To draw the three lines, first, you must use the mouse to open the Lines/Curves menu and then click the Special Lines command.

Step 2

Next, in the Description list box, you need to select the Tree Line and then choose what type of the Tree Line that you want. After that, click the Ok button.

Step 3

Now, you need to do the following;

1. Starting point:
2. Next point (Curve/Size)
3. Next point (Curve/Size):
4. Next point (Curve/Size):