THREED

The THREED procedure plots a 2D array as a pseudo 3D plot. The orientation of the data is fixed.

This routine is written in the IDL language. Its source code can be found in the file threed.pro in the lib subdirectory of the IDL distribution.

Calling Sequence

THREED, A [, Sp]

Arguments

A

The two-dimensional array to plot.

Sp

The spacing between plot lines. If Sp is omitted, the spacing is set to: (MAX( A )-MIN( A ))/ROWS. If Sp is negative, hidden lines are not removed.

Keywords

TITLE

Set this keyword to the main plot title.

XTITLE

Set this keyword to the X axis title.

YTITLE

Set this keyword to the Y axis title.

Example

A = -SHIFT(DIST(30), 15, 15) ; Create a 2D dataset.

THREED, A ; Make a THREED plot.

SURFACE, A ; Compare to SURFACE.

See Also

SURFACE