def set_baselines(self):
if self.style.xbaseline:<EOL><INDENT>if self.style.orient in ("<STR_LIT>", "<STR_LIT>"):<EOL><INDENT>self.coords.coords[:, <NUM_LIT:0>] += self.style.xbaseline<EOL>self.coords.verts[:, <NUM_LIT:0>] += self.style.xbaseline                <EOL><DEDENT>else:<EOL><INDENT>self.coords.coords[:, <NUM_LIT:1>] += self.style.xbaseline<EOL>self.coords.verts[:, <NUM_LIT:1>] += self.style.xbaseline<EOL><DEDENT><DEDENT>
Modify coords to shift tree position for x,y baseline arguments. This
is useful for arrangeing trees onto a Canvas with other plots, but 
still sharing a common cartesian axes coordinates.