I have constructed a large number of ternary plots in J, but have not been
able to find a way of labelling tic marks on the boundaries of the plot.
All of the defaults for grids and tics are inappropriate and eliminated with
pd 'frame 0;axes 0 0; grids 0 0;tics 0 0;labels 0 0;'. All has been done
within Jqt.
I think what I need to do is find a way of conveniently determining the
coordinates a specified point will map to in the graphbox Gxywh. and of
locating text relative to that point.
Using the capabilities of 'plot' may not be the best tool but has worked
well so far.
Any help would be appreciated.
Fraser
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