X and Y coordinates of ternary plotting area
TernaryXRange(direction = getOption("ternDirection", 1L))TernaryYRange(direction = getOption("ternDirection", 1L))
TernaryXRange() and TernaryYRange() return the minimum and
maximum X or Y coordinate of the area in which a ternary plot is drawn,
oriented in the specified direction.
Because the plotting area is a square, the triangle of the ternary plot
will not occupy the full range in one direction.
Assumes that the defaults have not been overwritten by specifying xlim or
ylim.
(optional) Integer specifying the direction that the current ternary plot should point: 1, up; 2, right; 3, down; 4, left.
TernaryYRange(): Returns the minimum and maximum Y coordinate for a
ternary plot in the specified direction.
Other plot limits:
OutsidePlot()