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Version 1.9 Build 1488

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imageprofilesupport.point - Function

	Package	general
	Module	images
	Tool	imageprofilesupport

Mark the specified coordinate with a symbol

Synopsis
point(x, y, x, errx, erry, symbol, color)

Arguments

x	in	Abcissa coordinate
		Allowed:	Float
y	in	Ordinate coordinate
		Allowed:	Float
x	in	Abcissa coordinate
		Allowed:	Float
errx	in	Half width of x error bar
		Allowed:	Float
		Default:	None
erry	in	Half width of y error bar
		Allowed:	Float
		Default:	None
symbol	in	PGPlot marker symbol
		Allowed:	Integer
		Default:	2 (cross)
color	in	PGPlot color index of symbol
		Allowed:	Integer
		Default:	1 (foreground)

Returns
T

Description
This function marks the specified location with a symbol and optional error bars. The specified point is not retained in any draw lists so this is a one off draw.