plotrix (version 3.6-4)

triax.frame: Triangle plot frame

Description

Display a three axis frame with optional grid.

Usage

triax.frame(at=seq(0.1,0.9,by=0.1),axis.labels=NULL, tick.labels=NULL,col.axis="black",cex.axis=1,cex.ticks=1, align.labels=TRUE,show.grid=FALSE,col.grid="gray",lty.grid=par("lty"), cc.axes=FALSE)

Arguments

at
The tick positions on the three axes.
axis.labels
Labels for the three axes in the order bottom, right left. Defaults to the column names.
tick.labels
The tick labels for the axes. Defaults to argument at (proportions).
col.axis
Color of the triangular axes, ticks and labels.
cex.axis
Character expansion for axis labels.
cex.ticks
Character expansion for the tick labels.
align.labels
Logical - whether to align axis and tick labels with the axes.
show.grid
Whether to display grid lines at the ticks.
col.grid
Color of the grid lines. Defaults to gray.
lty.grid
Type of line for the grid.
cc.axes
Whether to align the axes clockwise or counterclockwise.

Value

Details

triax.frame displays a triangular plot area on which proportions or percentages may be displayed. An optional grid may also be displayed. If cc.axes is TRUE, both the axes and axis ticks will be in reverse order.

See Also

triax.points,triax.abline,triax.fill

Examples

Run this code
 triax.plot(main="DEFAULT")
 triax.plot(main="Clockwise axes",cc.axes=TRUE)

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