figUser {GCDkit}R Documentation

Plot editing: User defined parameter

Description

Enables the power users to modify the plot parameters directly.

Usage

figUser(expression=NULL)

Arguments

expression

character; expression to be evaluated

Details

The parameters can be specified at the function call. If not, they are chosen by a dialogue. Several of the, can entered simultaneously, as a semicolon delimited list. The most useful might be:

main

Main title

sub

Sub title

xlab

Label of x axis

ylab

Label of y axis

xlim

Limits for the x axis

ylim

Limits for the y axis

bg

Colour of background

pch

Plotting symbols

col

Colour of plotting symbols

cex

Relative size of plotting symbols

log

Which of the axes is logarithmic? (

"","x","y"

or

"xy"

)

If no parameters are entered, they can be chosen from a list (still experimental!)

Menu

Plot editing: User defined parameter

Warning

If requesting a logarithmic plot, make sure that the axis ranges are positive. See Examples or invoke menu items 'Plot editing: Scale x axis' and 'Plot editing: Scale y axis'.

Author(s)

Colin M. Farrow, c.farrow@compserv.gla.ac.uk

and Vojtech Janousek, vojtech.janousek@geology.cz

See Also

par figaro

Examples

plotDiagram("TAS")
figUser()

figUser("pch=1; col=2")

figUser("pch=\"+\"")

figUser("col=\"darkblue\"")

figUser("bg=\"khaki\",cex=1.5") # for camouflage purposes

figUser("main=\"My plot\"; las=2; font.main=4; cex.main=2; col.main=\"blue\"")

[Package GCDkit version 3.00 Index]