PHP Classes

Gantt Chart Class: Generate project progress Gantt charts

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Name: Alexandre Miguel de ... is available for providing paid consulting. Contact Alexandre Miguel de ... .
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  Detailed description   Download Download .zip .tar.gz   Install with Composer Install with Composer  
This class can be used to generate project planning and progress report Gantt charts.

It takes all the definitions of the chart details from associative arrays that are passed to the class constructor function.

The class supports the definition of details of project task groups, initial planned work, adjusted plan, real work done, progress (percentage done), milestones (products/objectives) and legend.

Several chart presentation details can be configured like the colors, row height, block height of blocks, where the blocks begin, text fonts, locale date formatting, legend titles, graphic scale (day, week or month), transparency of bars, lines (dependency) and icon (milestones).

The chart graphics are rendered using the PHP GD library functions. The charts are by default outputted in the PNG format, but can be also gif ou jpeg and saved to a file.

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Name: Gantt Chart Class
Base name: gantt
Description: Generate project progress Gantt charts
Version: 1.0.0
PHP version: 4
License: GNU Lesser General Public License (LGPL)
All time users: 8226 users
All time rank: 207
Week users: 0 users
Week rank: 62 Equal
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Group folder image Graphics Colors, images, charts and picture formats View top rated classes
Group folder image Project Management Tools to assist project management View top rated classes

  Files folder image Screenshots  
File Role Description
Accessible without login Image file fullexample_month.png Screen full example with month detail


What is the best PHP gantt chart class?
Web based Gantt charts

  Innovation Award  
PHP Programming Innovation award nominee
December 2005
Number 3

Prize: One book of choice by O'Reilly
Gantt charts are very useful for software development managers. This kind of charts can give a good overview of the progress of a project and its milestones.

This class can generate Gantt charts from the details of a project provided by the means of a PHP script.

Manuel Lemos

  User ratings  
RatingsUtility Consistency Documentation Examples Tests Videos Overall Rank
All time: Good (83%) Sufficient (71%) - Sufficient (64%) - - Not sure (55%) 1846
Month: Not yet rated by the users

  Applications that use this package  
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  Files folder image Files  
File Role Description
Accessible without login Plain text file example.php Example full example to create gantt charts with gantt.class.php
Plain text file adjusted_only.php Example example to show only the adjusted planning
Plain text file baseline_only.php Example example to show only the initial planning
Plain text file gantt.class.php Class class to generate gantt charts

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