SET

example

 To change the value of %YLAXIS, enter:  SET %YLAXIS 10.2
 To see the current value of %YUAXIS and then change it to %YLAXIS+50, and
 to set the value of NXGRID to -1, enter: 

 GET %YLAXIS A           ! make scalar A
 SET 
  %YUAXIS A+50
  NXGRID -1              ! don't forget blank line to finish

PHYSICA_keywords

Additional Information on:

GPLOT_keywords

 See the Low Level Graphics and Graph Plotting document for descriptions
 of all the GPLOT keywords. The tables produced by the DISPLAY MENU command
 contains most of the keyword names for the plot characteristics that
 can be accessed with the SET and GET  commands, along with their
 current values. 

 The GPLOT characteristics:  MASK,  ALIAS,  PMODE, PTYPE, and  ERRBAR, 
 should  not be changed in PHYSICA, as these are internally adjusted
 and used by various commands.

Additional Information on: