BAR3D Procedure

Creates a 3D bar graph.

Input Parameters

A 2D array of z values.

ColumnColors

An array of color indices specifying the colors to use for column bars.

Noshade If nonzero, turns off the shading of each bar. (Default: bars are shaded)

Outline If nonzero, each bar is outlined. (Default: no outlining)

RowColors An array of color indices specifying the colors to use for row bars.

Other BAR3D keywords are listed below. For a description of each keyword, see Chapter 3, Graphics and Plotting Keywords, in the PV-WAVE Reference.


Ax	Horizontal	[XYZ]Margin
Az	Linestyle	[XYZ]Minor
Background	Normal	[XYZ]Range
Charsize	Position	[XYZ]Style
Charthick	Subtitle	[XYZ]Ticklen
Color	Thick	[XYZ]Tickname
Data	Ticklen	[XYZ]Ticks
Device	Title	[XYZ]Title
Font	[XYZ]Charsize	ZAxis
Gridstyle	[XYZ]Gridstyle	ZValue

The z parameter is a 2D array of elevation values. The 3D effect is established by modifying the colortable to create darker color values for use on the top and left sides of the bars. By default, the bars are displayed vertically (upward).

xx = DIST(5)
TEK_COLOR
BAR3D, xx, Title= 'Buffalo Securities Demo', Xtitle = 'X Axis', $
Ytitle = 'Y Axis', Ztitle = 'Z Axis'

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