Environment for creative processing of text and numerical data

Schoolbook example: plotting curves

S.Mustonen (1995)

Edit field:

   1 *
   2 *             PLOT Y(X)=A*(X-3)*(X+3)       /     A=0.1,0.5,0.1
   3 *
   4 *             SCALE=-5(1)-1,0:_,1(1)5
   5 *      AXES=700,700    FRAME=3     TICK=0.1,0.1
   6 *      ------------
   7 *      PEN=[Swiss(12)] DEVICE=PS,EX.PS
   8 *
   9 *      SIZE=1800,1800  XDIV=2,14,2 YDIV=2,14,2
  10 *

  Index | Catalog | Previous | Next