Hello, i would like to create a pie Chart using the GD Module from values that come in via a Database Query. The Graph is drawn from Data that are in the @data array, which should look like for example the following: 
@data = (['Siemens','Nokia','Sony','Ericcson','Samsung'],
         [45000,12000,11000,18000,8000]);

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I get my Values from a Database, so the Code for that part is 
my $sth = $dbh->prepare("SELECT kunde,umsatz FROM db_kundenumsatz");

my @data;

while (@data = $sth->fetchrow_array()){
#reading the data into an array of arrays just like the above
}

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So my Question is, while i am doing my fetchrow_array, how can i add the Values into my @data array of arrays, so that they are stored exactly like what i wrote above? Eg. so that Data Dumper would output it in this way 

# i dont want to write this out by hand, but rather auto
# create it via my Database Recordset that i fetched with
# $sth->fetchrow_array()
@data = (['Siemens','Nokia','Sony','Ericcson','Samsung'],
         [45000,12000,11000,18000,8000]);

print Dumper(@data);

$VAR1 = [
  'Siemens',
  'Nokia',
  'Sony',
  'Ericcson',
  'Samsung'
];
$VAR2 = [
  45000,
  12000,
  11000,
  18000,
  8000
];

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I read up on Array of Arrays, and tried a many ways suggested, but the Data just wont come out in the correct Format. If anyone could show me the way, that would be awesome. Thanks and best regards!

In reply to Getting Record Set via DBI into an Array of Arrays by overrider

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