[] Draws n-1 line segments joining points (x[i], y[i]).
[] n (PLINT, input):[]Number of points to join.
[] x (PLFLT *, input):[]Pointer to array with x coordinates of points.
[] y (PLFLT *, input):[]Pointer to array with y coordinates of points.
¸pllsty, plmesh, plline, API
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