GET

1_example

 To display the current value of XMIN, enter:  GET XMIN 
 To obtain the current value of XMIN and then change it to 
 XMIN-10, and to set the value of XMAX to XMIN+100, enter: 

 GET XMIN A           ! make scalar A
 SET 
  XMIN A-10
  XMAX A+100          ! don't forget blank line to finish

2_example

 To display the current font name, enter:  GET FONT
 The command:                              GET FONT TXT[3]
 places the current font name into the 3rd element of the array text
 variable TXT.

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: