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{alias:pla}
h2. Name

*pla* — Plane generation

h2. Syntax
{panel:|borderStyle=solid|borderWidth=1|bgColor=#FFFFAA}

*pla x | y | z* _number_ | \[*ref*] \[*cur*] \[*rel*] \[*sav*] 

{panel}

h2. Description

To generate a plane at various positions within the windows frame.

h2. Arguments

*x | y | z* _number_ 
{indent}Display plane normal to x | y | z axis in position _number_.{indent} 
*x | y | z ref* 
{indent}Draw plane through the reference point normal to x | y | z axis.{indent} 
*x | y | z cur* 
{indent}Draw plane through the cursor point normal to x | y | z axis.{indent} 
*rel* 
{indent}Use relative coordinates (0.0 - 1.0) within the windows frame.{indent} 
*sav* 
{indent}Save the plane as active dataset.{indent} 

h2. Examples

h3. Ex.1: Draw z plane

{noformat:|borderWidth=1|bgColor=#eeeeee}
        z                        ;# Erase screen
        win demo                 ;# Get demo window (450000 460000 6450000 6460000 1000 4000)
        spe bgc whi              ;# Specify background color to white
        dra win                  ;# Draw window frame
        mak ran 11               ;# Make 11 random points
        grp inc 100 100          ;# Make grid with increment 100 x 100
        map                      ;# Map 
        pla z 2400               ;# Draw a z plane at 2400
{noformat}

The above example produces this image. 

!att:_img_ref^cmd_pla.png!
_z plane and grid within the window frame_

h2. See also

[acm|acm - Color band mapping] _flat_ , [gen|gen - Generate grid] _pla_ , [map|map - Map display] _flat_ , [lin - Line create and draw] 
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