import v2.0.0.0_RC3 | 2012-07-01
https://github.com/lucanos/CommunityID -> http://www.itadmins.net/archives/357
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README FOR JPGRAPH
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==================
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README FOR JPGRAPH 3.0.x
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========================
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This package contains JpGraph, an Object Oriented PHP5 Graph Plotting library.
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The library is Copyright (C) 2001-2008 Aditus Consulting and
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The library is Copyright (C) 2001-2009 Aditus Consulting and
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released under dual license QPL 1.0 for open source and educational
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use and JpGraph Professional License for commercial use.
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Please see full license details at http://www.aditus.nu/jpgraph/
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* --------------------------------------------------------------------
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* PHP4 IS NOT SUPPORTED IN THIS 2.x SERIE
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* PHP4 IS NOT SUPPORTED in the 2.x or 3.x series
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* --------------------------------------------------------------------
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* --------------------------------------------------------------------
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* Note: Due to a bug in PHP5 make sure that the compatibility mode for
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* PHP4 is disabled by setting (in php.ini)
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*
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* zend.ze1_compatibility_mode = Off
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* --------------------------------------------------------------------
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Included files
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--------------
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README This file
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QPL.txt QPL 1.0 Licensee
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/src
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Changelog Changelog
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jpg-config.inc.php Configuration setup for JpGraph
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jpgraph.php Base library
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jpgraph_log.php Extension: logarithmic scales
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jpgraph_line.php Extension: line plots
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jpgraph_bar.php Extension: bar plots
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jpgraph_date.php Extension: date scale
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jpgraph_flags.php Extension: Country flags
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jpgraph_error.php Extension: error plots
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jpgraph_scatter.php Extension: scatter/impulse plots
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jpgraph_radar.php Extension: radar plots
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jpgraph_pie.php Extension: pie plots
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jpgraph_canvas.php Extension: drawing canvas
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jpgraph_canvtools.php Extension: utility classes for working with canvas
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jpgraph_pie3d.php Extension: 3D pie plots
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jpgraph_gantt.php Extension: Gantt chart
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jpgraph_regstat.php Extension: Statistics and cubic splines.
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jpgraph_stock.php Extension: Stock and box plots.
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jpgraph_gradient.php Extension: Color gradient class
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jpgraph_gb2312.php Extension: Chinese GB2312 to Unicode translation
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jpgraph_imgtrans.php Extension: Basic image transformation
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jpgraph_flags.php Extension: Country flags
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jpgraph_iconplot.php Extension: Use image icons in plots
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jpgraph_polar.php Extension: Polar plots
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jpgraph_plotband.php Extension: Plotbands in graphs
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jpgraph_plotmark.inc.php Extension: Using plotmarks in graphs
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jpgraph_mgraph.php Extension: Multi graph extension
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jpgraph_utils.inc.php Extension: Various non-mandatory utility classes
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imgdata_*.inc Extension: Encoded images for plot marks
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flags*.dat Image data: Pre-compiled data for country flags.
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/src/Examples A directory with example sripts.
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Run testsuit.php to get a list of all
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files and you can easily click on a file to
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see the code and the resulting image.
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/docs Directory with all documentation
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/docs/index.html Documentation portal
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Requirements:
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-------------
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Miminum:
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* PHP 5.1.0 or higher
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* GD 2.28 or higher
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* GD 2.0.28 or higher
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Note: Earlier versions might work but is unsupported.
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Recommended:
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* PHP 5.1.2
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* PHP Builtin GD library
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* PHP >= 5.2.0
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* PHP Built-in GD library
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Installation
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------------
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@ -104,9 +50,9 @@ Installation
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3. Check that all rest of the DEFINE in jpg-config.inc
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is setup to your preference. The default should be fine
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for most users. (See also Note 3. below)
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4. Read (really!) the FAQ on http://www.aditus.nu/jpgraph/jpg_faq.php.
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for most users.
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4. Read the chapters on installation in the manual.
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Documentation
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@ -116,37 +62,10 @@ library. The portal page for all the documentation is
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<YOUR-INSTALLATION-DIRECTORY>/docs/index.html
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Troubleshooting
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---------------
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1. If an empty page is returned back when running an example check
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the following
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i) Make sure output_buffer is disabled in php.ini
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ii) Increase the maximum memory allowed by PHP (in php.ini) to at least
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32MB
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iii) Enable all error messages and notices in php.ini (error_reporting = E_ALL)
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Then try running the example again. Most likely an error message will
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now be shown that will give further information on what is wrong.
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For further clarifiction on the casues for the error messages see
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the FAQ section on the WEB site.
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1. If you are running IIS and Win2k and get the error "Can't find
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font' when trying to use TTF fonts then try to change you paths
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to UNIX style, i.e. "/usr/local/fonts/ttf/". Remember that the
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path is absolute and not relative to the htdocs catalogue. Some
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versions of GD for Windows also need you to set the environment
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variable GDFONTPATH for GD to find the fonts.
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2. If you are using the cache please make sure that you have
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set the permissions correctly for the cache directory so that
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Apache/PHP can write to that directory.
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3. Some windows installations seems to have a problem with a PHP
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script ending in a newline (This newline seems to be sent to the
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browser and will cause a Header already sent error).
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If you have this problem try remove all trailing newlines in the
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jpgraph* files
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Bug reports and suggestions
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---------------------------
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Should be reported using the the issue tracker at
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http://www.aditus.nu/bugtraq
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<EOF>
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