Release Notes: Minor changes to enable code to work with PHP 4.1 and higher. Now sets series colors automatically if left blank. Includes the ability to detect the graphics environment and utilise 'True Color' functions where available.
Release Notes: The graph will automatically detect which GD version is running. If running under GD 2.x (or higher), then True Color images are produced, otherwise the color pallette is limited to 256 colors.