changecoords2d - change coordinate systems in a 2d plot
changecoords2d(p, coords = coord); a two-dimensional plot
structure the name of a two-dimensional coordinate system, or is
the name of a two-dimensional coordinate system. This is a
replacement for for two-dimensional coordinate systems, to
correct bugs in that procedure in Maple 6. The two-dimensional
plot data structure may be produced by any of the commands that
plot two-dimensional graphs, with any plotting options allowed
by those commands. Note that any plot options other than coords
must be part of the command that produces , not an option to may
be any of the available two-dimensional coordinate systems: , or
a system defined using . The transformations used are given in
the With the construction , the roles of the two coordinates are
reversed. Thus while produces a plot where the coordinates of
the original plot are interpreted as polar coordinates they are
interpreted as Some of the coordinate systems have from one to
three parameters, which ma