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.




use GD::Graph::points;
 
@data = (
  [0, 1, 2, 3, 4, 5, 6, 7, 8, 9],
  [2.7, 2.8, 31.4, 38.1, 58.0, 76.2, 100.5, 130.0, 149.3, 180.0],
);
 
$graph = GD::Graph::points->new(400, 300);
open my $fh, '>', "qsort-range-10-9.png";
binmode $fh;
print $fh $graph->plot(\@data)->png;
close $fh;