Task

Plot a function represented as     x,  y     numerical arrays.

Post the resulting image for the following input arrays (taken from Python's Example section on Time a function):

      x = {0,   1,    2,    3,    4,    5,     6,     7,     8,     9};
      y = {2.7, 2.8, 31.4, 38.1, 58.0, 76.2, 100.5, 130.0, 149.3, 180.0};

This task is intended as a subtask for Measure relative performance of sorting algorithms implementations.




import gnuplot
 
let
  x = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
  y = [2.7, 2.8, 31.4, 38.1, 58.0, 76.2, 100.5, 130.0, 149.3, 180.0]
 
plot(x, y, "Coordinate pairs")
discard stdin.readChar  # Needed as when the program exits, “gnuplot” is closed.