<Points input> tab 

For constructing the contour on the list of points press <Profile by function> button and in opened window choose the <Points input> tab. Points coordinates given by user in table on left side of the window.
The points coordinates can be defined for the <Cartesian> or <Polar> coordinate system. The coordinates can be set in <Absolute> or <Incremental> values. If the coordinate values are incremental then coordinates of every point are addition values relative the previous point. If the <Contour definition> option is switched on then a contour is constructed as the function result but the result is a point set otherwise. The points can be saved into the text file and they can be loaded to system. There is some buttons to work with files:
See also: 
