Language Reference

TP

Description The TP command works in conjunction with the item and plot commands, IT and PA, to modify the shape of referenced graphics called items. The TP

command acts as a pointer that selects a point on an item for modi￿cation. For example, the triangle below is a graphics item de￿ned by points, numbered 0 through 3.

#0

#1

#2

#3

(600,0) (700,200) (800,0) (600,0)

Executing TP 1 selects point (700,200) for modi￿cation. Follow TP 1 with a PA command to specify the new point coordinates.

See Also IT

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