JPGraph 2.3.4

JpGraph is a Object-Oriented Graph creating library for PHP >= 4.3.1. The library is completely written in PHP and ready to be used in any PHP scripts (both CGI/APXS/CLI versions of PHP are supported). The library can be used to create numerous types of graphs either on-line or written to a file. JpGraph makes it easy to draw both "quick and dirty" graphs with a minimum of code as well as complex graphs which requires a very fine grained control. The library assigns context sensitive default values for most of the parameters which minimizes the learning curve. Features: - Web-friendly, average image size for a 300*200 image is around 2K and images are seldomly bigger than 4-5K - Support for both GD1 and GD2 The library will autodetect which library is installed. - Automatic generation of client side image maps to make it possible to generate drill-down graphs. - Advanced interpolation with cubic splines to get smooth curves from just a few data points. - Supports several plot types,spider-plots, pie-charts (both 2d and 3d) , scatter-plots, line-plots, filled line-plots, accumulated line-plots, bar plots, accumulated bar plots, grouped bar plots, error plots, line error plots, box plots, stock plots - Support for alpha blending - Has over 200 built in Country flags - Supports advanced Gantt-charts (ex1, ex2) - Flexible scales, supports integer, linear, logarithmic, text (counting) scales and any combinatino thereof on x/y axis - Supports multiple Y-axes - Support various layout with a background image behind the plot - More than 400 named colors - Extensive documentation with both a > 150 pages tutorial and an extensive class reference. - Supports internal caching (with timeout) of generated graphs to lessen burden of a HTTP server. What's New in This Release: New features: - Change val positioning for bar plots - [PRO-Version] Add Postscript backend for Datamatrix barcodes - Add support for Dejavu fonts - Add support for DST in DateScaleUtils. Make DateScaleUtils a proper static class - Add handling of NULL values for Radar plots - Add support for multiline text in tables - Make it possible to specify position for background images by introducing new method Graph::SetBackgroundImagePos() - Added SetUserFont() to dynamically add up to three new font families and later use them with new constants FF_USERFONT1, FF_USERFONT2 and FF_USERFONT3 - [PRO-Version] Reflected change in datamatrix error handling to use exceptions Defect fixes: - Not possible to set shadow for PiePlot - Cannot stroke MGraph to file - Label positioning for Pie plots can be wrong - [PRO-Version] Adding text to WindRose in 2.x - Incorrect line weight for frames when using a label background color - [PRO-Version] Datamatrix Autosizing for manual BASE_256 broken for PHP5 - [PRO-Version] Datamatrix BItplacement iError not publically accessible Other changes: - Added windows path handling for MBTTF_DIR - Some minor code cleanup and improved error handling - Added new error messages for Group- and AccBar plots to avoid specified X-coordinates on individual bar plots - Refactor of RGB handling - New example script y2sync.php - Added example barcsim_popup.php to show popup window usage with CSIM - Follow strict standard for EPS in QR backend - Changed Unix default directory for TTF fonts to "/usr/share/fonts/truetype"

Requirements:	No special requirements
Platforms:	Windows, Mac, *nix, Mac OSX, Linux, PHP , BSD Solaris
Keyword:	Graph,  Graph Library,  Graph Script,  Php,  Php Graph,  Script
Users rating:	0/10