X ============================================= **Standard Word:** CoordinateX **Variable:** Coordinate.X **Type:** Double This word/variable contains the information of the X axis coordinate of the active motion line. The linear/circular/helical motion X axis coordinate, calculated with the information in the APT/CL file, is first assigned to the “Coordinate.X” variable. This variable can be used in any script. In addition, the word "CoordinateX" is created from this variable. This word is then used in :ref:`Format Motion Linear`., :ref:`Format Motion Rapid`.,”Format Motion First Linear”, “Format Motion First Rapid”, “Format Motion Circular” and “Format Motion Helical” commands.