Hide section axis line
This function erases the line that represents the location of the axis as defined by the coordinates in the axis record of the string file.
To run this function: Choose Display > Hide section axis line, or...
The axis line that was previously drawn using either the DRAW AXIS, DEFINE AXIS BY COORDS or DEFINE AXIS BY GRAPHICS functions is erased from the active viewport.
Erase Objects
This function erases triobjects (DTMs).
To run this function: In the Function Chooser, type ERASE OBJECTS, and press ENTER
Object range
Enter the triobject range which is to be erased from the screen. The range must be a standard range specifier.
Trisol range
Enter the trisolation range which is to be erased from the screen. The range must be a standard range specifier.
Triangle range
Enter the triangle range which is to be erased from the screen. The range must be a standard range specifier.
In the case of each of the ranges entered above, if the range is a blank then this signifies that all ranges of particular triobjects, trisolations or triangles are to be erased. Therefore to erase all objects simply choose Apply.
The specified triobjects are erased.