Delete the specified point.
The function arguments.
|id||A ChipsId structure identifying the item, or a string containing the name of the object.|
If no argument is given then the current point is deleted, otherwise the argument determines what to delete.
chips> add_point(.6, .5, "style=plus") chips> delete_point()
Create a point, then delete it.
chips> id = ChipsId() chips> add_point(.4, .5, "id=sq style=square") chips> add_point(.8, .2, "id=tri style=uptriangle size=12") chips> add_point(.6, .5, "style=plus") chips> id.point = "sq" chips> delete_point(id)
Three points are created; the second point is current after it is created. The id.point command sets the point value of the ChipsId structure to the first point. That point is then deleted.
chips> add_point(.4, .5, "id=sq style=square") chips> add_point(.8, .2, "id=tri style=uptriangle size=12") chips> delete_point("all")
Two points are created, then the delete_point command deletes them both.
See the bugs pages on the ChIPS website for an up-to-date listing of known bugs.