figUser {GCDkit} | R Documentation |
Enables the power users to modify the plot parameters directly.
figUser(expression=NULL)
expression |
character; expression to be evaluated |
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!)
Plot editing: User defined parameter
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
'.
Colin M. Farrow, colinfarrow537@gmail.com
and Vojtech Janousek, vojtech.janousek@geology.cz
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\"")