The THREED procedure plots a 2-D array as a pseudo 3-D 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.
THREED, A [, Sp] [, TITLE=string] [, XTITLE=string] [, YTITLE=string]
The two-dimensional array to plot.
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.
Set this keyword to the main plot title.
Set this keyword to the X axis title.
Set this keyword to the Y axis title.
; Create a 2-D dataset:
A = -SHIFT(DIST(30), 15, 15)
; Make a THREED plot:
THREED, A
; Compare to SURFACE:
SURFACE, A
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