RemoveVisual
Removes a visual object from a diagram, or removes a diagram from the front end.
Syntax
-
RemoveVisual(r)-
ris a reference to a visual object
-
Description
RemoveVisual(r) removes the visual object – either a diagram or a part of a diagram – referred to by r.
If r is a part of a diagram, it is removed from it. If r is a diagram, it is removed from the front end along with all of its parts.
If r isn’t a valid reference (for instance, if the object it used to referred to has been removed), nothing happens.
RemoveVisual(r) returns null.
Examples
trig ≔ diagram("trig");
s ≔ plot(y = sin(x));
c ≔ plot(y = cos(x));
at ≔ plot(y = arctan(x));
AdjustVisual(trig.view, "ymin": −2, "ymax": +2)
RemoveVisual(at)