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Locked Area 6.0 (Lite branch)
01-31-2008
Locked Area is a highly sophisticated password protection and membership management system. It has been designed to be as secure as possible while it still runs hands-free with no input from the Webmaster needed. Locked Area uses Apache's .htaccess and .htpasswd along with DES randomized salt or MD5 encryption of passwords for increased security. It also includes a member database that lets the administrator maintain a mailing list along with the member's area. License: FreewareChanges:|
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Spreadsheet::WriteExcel::Chart::Area(3pm) User Contributed Perl Documentation Spreadsheet::WriteExcel::Chart::Area(3pm) NAME
Area - A writer class for Excel Area charts. SYNOPSIS
To create a simple Excel file with a Area chart using Spreadsheet::WriteExcel: #!/usr/bin/perl -w use strict; use Spreadsheet::WriteExcel; my $workbook = Spreadsheet::WriteExcel->new( 'chart.xls' ); my $worksheet = $workbook->add_worksheet(); my $chart = $workbook->add_chart( type => 'area' ); # Configure the chart. $chart->add_series( categories => '=Sheet1!$A$2:$A$7', values => '=Sheet1!$B$2:$B$7', ); # Add the worksheet data the chart refers to. my $data = [ [ 'Category', 2, 3, 4, 5, 6, 7 ], [ 'Value', 1, 4, 5, 2, 1, 5 ], ]; $worksheet->write( 'A1', $data ); __END__ DESCRIPTION
This module implements Area charts for Spreadsheet::WriteExcel. The chart object is created via the Workbook "add_chart()" method: my $chart = $workbook->add_chart( type => 'area' ); Once the object is created it can be configured via the following methods that are common to all chart classes: $chart->add_series(); $chart->set_x_axis(); $chart->set_y_axis(); $chart->set_title(); These methods are explained in detail in Spreadsheet::WriteExcel::Chart. Class specific methods or settings, if any, are explained below. Area Chart Methods There aren't currently any area chart specific methods. See the TODO section of Spreadsheet::WriteExcel::Chart. EXAMPLE
Here is a complete example that demonstrates most of the available features when creating a chart. #!/usr/bin/perl -w use strict; use Spreadsheet::WriteExcel; my $workbook = Spreadsheet::WriteExcel->new( 'chart_area.xls' ); my $worksheet = $workbook->add_worksheet(); my $bold = $workbook->add_format( bold => 1 ); # Add the worksheet data that the charts will refer to. my $headings = [ 'Number', 'Sample 1', 'Sample 2' ]; my $data = [ [ 2, 3, 4, 5, 6, 7 ], [ 1, 4, 5, 2, 1, 5 ], [ 3, 6, 7, 5, 4, 3 ], ]; $worksheet->write( 'A1', $headings, $bold ); $worksheet->write( 'A2', $data ); # Create a new chart object. In this case an embedded chart. my $chart = $workbook->add_chart( type => 'area', embedded => 1 ); # Configure the first series. (Sample 1) $chart->add_series( name => 'Sample 1', categories => '=Sheet1!$A$2:$A$7', values => '=Sheet1!$B$2:$B$7', ); # Configure the second series. (Sample 2) $chart->add_series( name => 'Sample 2', categories => '=Sheet1!$A$2:$A$7', values => '=Sheet1!$C$2:$C$7', ); # Add a chart title and some axis labels. $chart->set_title ( name => 'Results of sample analysis' ); $chart->set_x_axis( name => 'Test number' ); $chart->set_y_axis( name => 'Sample length (cm)' ); # Insert the chart into the worksheet (with an offset). $worksheet->insert_chart( 'D2', $chart, 25, 10 ); __END__ AUTHOR
John McNamara jmcnamara@cpan.org COPYRIGHT
Copyright MM-MMX, John McNamara. All Rights Reserved. This module is free software. It may be used, redistributed and/or modified under the same terms as Perl itself. perl v5.10.1 2010-02-02 Spreadsheet::WriteExcel::Chart::Area(3pm)