Visibility - defines the visibility of the axis. Possible values are:

Automatic - the axis will automatically shown, if the chart Z dimension is Categorical and has at least two categories or the chart Z dimension is Numeric. For charts with Z dimension One the depth axis is hidden.
Visible - the axis is always visible.
Hidden - the axis is always hidden.

Orientation - defines the axis orientation. The axis orientation is the side where labels appear when looking at the axis scale from its start point. For example a typical left Y axis will have Left orientation (labels are positioned on the left side of the plot area), whereas a right Y axis will typically have right orientation - labels are positioned on the right side of the plot are. Possible values are: 

Auto - the axis will automatically determine its orientation based on its position (see below). 
Left - the axis will always use left orientation regardless of its position.
Right - the axis will always use right orientation.

Position - defines the position of the depth axis. Possible values area:

Bottom Right - positions the axis at the bottom right chart edge (default)
Left Top - positions the axis at the left top chart edge
Cross - the axis is positioned according to the X and Y crossing settings (see below).

X Cross - defines the X crossing mode. Only applicable if Position is set to Cross. Possible values are:

Primary X At Value - crosses the primary X axis at the value specified by X Value
Primary X At Percent - crosses the primary X axis at the percent specified by X Percent
Secondary X At Value - crosses the secondary X axis at the value specified by X Value
Secondary X At Percent - crosses the secondary X axis at the percent specified by X Percent

X Value - specifies the value of the X axis (Primary or Secondary) at which to position the depth axis. This property is only applicable when Position is set Cross and X Cross is set to some of the Cross At Value modes.

X Percent - specifies the percent along the X axis length (Primary or Secondary) at which to position the depth axis. This property is only applicable when Position is set Cross and X Cross is set to some of the Cross At Percent modes.

Y Cross - defines the Y crossing mode. Only applicable if Position is set to Cross. Possible values are:

Primary Y At Value - crosses the primary Y axis at the value specified by Y Value
Primary Y At Percent - crosses the primary Y axis at the percent specified by Y Percent
Secondary Y At Value - crosses the secondary Y axis at the value specified by Y Value
Secondary Y At Percent - crosses the secondary Y axis at the percent specified by Y Percent

Y Value - specifies the value of the Y axis (Primary or Secondary) at which to position the depth axis. This property is only applicable when Position is set Cross and Y Cross is set to some of the Cross At Value modes.

Y Percent - specifies the percent along the Y axis length (Primary or Secondary) at which to position the depth axis. This property is only applicable when Position is set Cross and Y Cross is set to some of the Cross At Percent modes.