Help with this mult-dimensional array 2

[cdlvj]

my @data;
@data = ( 
    ["1st","2nd","3rd","4th","5th","6th","7th", "8th", "9th"],
[    1,    2,    5,    6,    3,  1.5,    1,     3,     4],
[    1, 2, 5, 6, 3, 1.5, 1, 3, 4 ]
  );

This is from the GD::Graph, and I cannot find anything in Perl pages about this syntax.

Ran debugger and cannot extract any of the elements, just keep getting the pointers to the array.
How would you use the push to populate the values of @data?

Thanks in advance.

 

[raklet]

Like so

my @data;
@data = (
    ["1st","2nd","3rd","4th","5th","6th","7th", "8th", "9th"],
[    1,    2,    5,    6,    3,  1.5,    1,     3,     4],
[    1, 2, 5, 6, 3, 1.5, 1, 3, 4 ]
  );
  
print $data[0][1] . "\n"; # print second element of anonymous array 0
push @{$data[0]}, "10th"; # push a new element on the end of anonymous array 0
print $data[0][9] . "\n"; # print the newly pushed element
push @data, [10, 11, 12 ,13]; # create a new anonymous array inside @data
print "$_\n" foreach @{$data[3]}; # print the values of the new anonymous array

 

[KevinADC]

first three tutorials on this page deal with references and annonymous data:

http://perldoc.perl.org/index-tutorials.html