Adjust z-plane of displayed map objects
zdatam
zdatam(hndl)
zdatam('str')
zdatam(hndl,zdata)
zdatam('str',zdata)
zdatam displays a GUI for selecting an
object from the current axes and modifying its ZData property.
zdatam(hndl) and zdatam('str') display
a GUI to modify the ZData of the object(s) specified
by the input. str is any character vectors recognized
by handlem.
zdatam(hndl,zdata) alters
the z-plane position of displayed map objects
designated by the MATLAB® graphics handle hndl.
The z-plane position may be the Z position
in the case of text objects, or the ZData property
in the case of other graphic objects. The function behaves as follows:
If hndl is an hggroup handle,
the ZData property of the children in the hggroup are
altered.
If the handle is scalar, then ZData can
be either a scalar (z-plane definition), or a
matrix of appropriate dimension for the displayed object.
If hndl is a vector, then ZData can
be a scalar or a vector of the same dimension as hndl.
If ZData is a scalar, then all
objects in hndl are drawn on the ZData z-plane.
If ZData is a vector, then each
object in hndl is drawn on the plane defined by
the corresponding ZData element.
If ZData is omitted, then a modal
dialog box prompts for the ZData entry.
zdatam( identifies
the objects by the input 'str',zdata)str, where str is
any of the character vectors recognized by handlem,
and uses zdata as described above to update their ZData property.
This function adjusts the z-plane position
of selected graphics objects. It accomplishes this by setting the
objects' ZData properties to the appropriate values.