Ok, see if this is closer

#!/usr/bin/perl
use strict;
use Excel::Writer::XLSX;

my $strExcelFilename= 'chart.xlsx';
my $book = Excel::Writer::XLSX->new($strExcelFilename);
my $format = $book->add_format(); 

my $sheet1 = $book->add_worksheet('Data');
my @header = ('User ID','Device','Browser','Application'); 
for my $col(0..$#header){
  $sheet1->write(0,$col, $header[$col], $format);
}              
            
my $row = 1;
my %pivot=(); # pivot table count
my %categ=();
my %app  =();
while (<DATA>)  {
  chomp;
  next unless /\S/;
  my @f = split ';',$_;
  my ($userid,$device,$browser,$app) = @f;
  ++$pivot{$app}{$device};
  ++$pivot{$app}{$browser};
  ++$categ{'device'}{$device};
  ++$categ{'browser'}{$browser};  
  ++$app{$app};
  $sheet1->write_row($row++,0, \@f);
}

# create summary pivot table
my $sheet2 = $book->add_worksheet('Summary');
my @device  = sort keys %{$categ{'device'}};
my @browser = sort keys %{$categ{'browser'}};
my @applist = sort keys %app;
$sheet2->write_row(0,1,\@applist);
$row = 1;
for my $categ (@device,@browser){
  my $col = 0;
  $sheet2->write($row,$col++,$categ);
  for my $app (@applist){
    $sheet2->write($row,$col++,$pivot{$app}{$categ});
  }
  ++$row
}

my $chart = $book->add_chart( type => 'column', embedded => 1  );
my $col = 'B';
for my $app (sort keys %app){
  $chart->add_series(
    name       => $app,    
    categories => '=Summary!$A2:$A'.$row,
    values     => '=Summary!$'.$col.'$2:$'.$col.$row,
  );
  ++$col;
}

$chart->set_title ( name => 'Results of sample analysis' );
$chart->set_x_axis( name => 'Device/Browser' );
$chart->set_y_axis( name => 'User Count'  );
#$chart->set_style( 11 );

# add chart
$sheet2->insert_chart( 'A'.($row+2), $chart,  0,  0 );
$book->close();

# user;device;browser;app
__DATA__
user1;laptop;Chrome;AppA
user2;laptop;IE11;AppB
user3;desktop;IE11;AppC
user4;laptop;Chrome;AppD
user5;laptop;Firefox;AppA
user6;laptop;IE11;AppC
user7;desktop;Safari;AppE
user8;desktop;Safari;AppE
user9;desktop;Safari;AppE

[download]
poj

In reply to Re^3: Unable to create a Pivot chart with visiable Columns by poj
in thread Unable to create a Pivot chart with visiable Columns by chandantul

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