Releases for Open Flash Chart API

#358240, fixed bad class name: graph.

This adds support for candle, high-low-close, and scatter charts.
#272453, adds number formatting functions.
It is a full sync with OFC php svn 171.

Recommitted the 5.x-2.6 changes to the 5.x-2 branch. There are no changes from 5.x-2.6 to this release.

The 2.x branch uses Open Flash Chart v1

Quick fix to fix php4 incompatibility.

2.6 - 2/27/08
- Private in function call is a PHP5 only function. Removed for PHP4 compatibility.

2.5 - 2/24/08
- Fixed uniqueid so it works on PHP 4. This also fixes the rare occasion that multiple graphs have the same id.
- Setting inner background would not create a gradient.
- Fixed the help class from regression.

Has these fixes.

- uniqueid so it works on PHP 4. This also fixes the rare occasion that multiple graphs have the same id.
- Setting inner background would not create a gradient.
- Fixed the help class from regression.

- uniqueid so it works on PHP 4. This also fixes the rare occasion that multiple graphs have the same id.
- Setting inner background would not create a gradient.

*NOTE* People running on a version older that 2.4 will need to change render('js'); to render();

- You can set the base path of the swfobject file and the open-flash-chart.swf file separately using functions set_js_path() set_swf_path()
- Added a function to set the the type of output set_output_type() creating a variable $this->output_type. Removes the paramater from the render() method.
- Font size paramater would not work in bar_filled, bar_3d, set_x_legend, Set_y_label_style, set_y_right_label_style, set_y_legend, set_y_right_legend.

This is the nightly snapshot dev release. It is currently working, but should be treated with care.

Also the chart api in this version has changed.

- Would not create second data line when creating multiple data lines. Issue
- Fixed issue where creating multiple charts could cause issues for uniqueness of div id. Issue