realprecision = 38 significant digits
   echo = 1 (on)
? plotinit(0,500,500)
? plotmove(0,0,0);plotbox(0,500,500)
? plotmove(0,200,150)
? plotcursor(0)
[200, 150]
? psdraw([0,0,0])
? plotinit(1,700,700)
? plotkill(1)
? plotmove(0,0,900);plotlines(0,900,0)
? plotlines(0,vector(5,k,50*k),vector(5,k,10*k*k))
? plotmove(0,243,583);plotcursor(0)
[243, 583]
? plot(x=-5,5,sin(x))

0.9995545 x""x_''''''''''''''''''''''''''''''''''_x""x'''''''''''''''''''|
          |    x                                _     "_                 |
          |     x                              _        _                |
          |      x                            _                          |
          |       _                                      "               |
          |                                  "            x              |
          |        x                        _                            |
          |                                                "             |
          |         "                      x                _            |
          |          _                                                   |
          |                               "                  x           |
          ````````````x``````````````````_````````````````````````````````
          |                                                   "          |
          |            "                x                      _         |
          |             _                                                |
          |                            "                        x        |
          |              x            _                                  |
          |               _                                      "       |
          |                          "                            x      |
          |                "        "                              x     |
          |                 "_     "                                x    |
-0.999555 |...................x__x".................................."x__x
          -5                                                             5
? plotpoints(0,225,334)
? plotpoints(0,vector(10,k,10*k),vector(10,k,5*k*k))
? psdraw([0,20,20])
? psploth(x=-5,5,sin(x))
[-5.0000000000000000000000000000000000000, 5.0000000000000000000000000000000
000000, -0.99999641075647216492683355600000000000, 0.99999641075647216492683
355600000000000]
? psploth(t=0,2*Pi,[sin(5*t),sin(7*t)],1,100)
[-0.99987412767387506828953291900000000000, 0.999874127673875068289532919000
00000000, -0.99987412767387506828953291900000000000, 0.999874127673875068289
53291900000000000]
? psplothraw(vector(100,k,k),vector(100,k,k*k/100))
[1.0000000000000000000000000000000000000, 100.000000000000000000000000000000
00000, 0.010000000000000000208166817100000000000, 100.0000000000000000000000
0000000000000]
? plotmove(0,50,50);plotrbox(0,50,50)
? plotrline(0,200,150)
? plotcursor(0)
[250, 200]
? plotrmove(0,5,5);plotcursor(0)
[255, 205]
? plotrpoint(0,20,20)
? plotinit(3,600,600);plotscale(3,-7,7,-2,2);plotcursor(3)
[-7, 2]
? plotmove(0,100,100);plotstring(0,Pi)
? plotmove(0,200,200);plotstring(0,"(0,0)")
? psdraw([0,10,10])
? getheap
[9, 153]
? print("Total time spent: ",gettime);
Total time spent: 399
? \q