Spider DSA User’s Manual
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Figure 225. Editor in 4-Window View
Add/remove object
The first group icons on the left side of the Editor window can be used to
add/remove object to/from the model graphically.
Following 3 toggle buttons are used to specify the object type to be operated on,
Point
Line
Surface
Only one of the above objects can be selected. The selection of the other one, will
disable the previous selected one.
Add object
This is a toggle button too. When it is toggled on, the selected Point object will be
added to the graph area by a left mouse click.
For the case of Line object is toggled on, left mouse click the starting point, and
drag to the next point, followed by a left mouse click, will create a line between
these two points.