Xlabel

The set xlabel command sets the x-axis label that is centered along the x axis. Using the optional x,y screen offsets, the label can be placed anywhere on the plot. set xlabel with no parameters clears the label.

Syntax: 

         set xlabel {"<label>"} {<xoff>}{,<yoff>}
         show xlabel

Specifying constants <xoff> or <yoff> as optional offsets for the label will move the label <xoff> or <yoff> character screen coordinates. For example, 

         set xlabel -1

will change only the x offset of the xlabel, moving the label roughly one character width to the left.

(The LaTeX, EEPIC, and Imagen drivers allow \ \ in a string to specify a newline.)