PHPlot 5.5.0此版本已嵌入到HTML页面中的绘图图象，所有的制作由PHP脚本生成。还有一个新的绘图类型，和其他新功能及错误修正。 PHPlot参考手册已经更新，并增加新的例子。
PHPLOT是一个用来创建图表的PHP图形类，需要 PHP5 的支持。PHPLot使用PHP的GD扩展来生成PNG/GIF/">JPEG 格式图片。
生成上面图形的代码如下： # PHPlot Demo # 2008-01-09 ljb # For
more information see http://sourceforge.net/projects/phplot/ # Load the PHPlot class library: require_once 'phplot.php'; # Define the data
array: Label, the 3 data sets. # Year, Features, Bugs, Happy Users: $data = array( array('2001', 60, 35, 20), array('2002', 65, 30, 30), array('2003', 70, 25, 40), array('2004', 72, 20, 60), array('2005', 75, 15, 70), array('2006', 77, 10, 80), array('2007', 80, 5, 90), ); # Create a PHPlot object
which will make a 600x400 pixel image: $p = new PHPlot(600, 400); # Use TrueType fonts: $p->SetDefaultTTFont('./arial.ttf'); # Set the main plot title: $p->SetTitle('PHPlot Customer Satisfaction (estimated)'); # Select the data array representation and store the data: $p->SetDataType('text-data'); $p->SetDataValues($data); # Select the plot type - bar chart: $p->SetPlotType('bars'); # Define the data range. PHPlot can do this automatically, but not as well. $p->SetPlotAreaWorld(0, 0, 7, 100); # Select an overall image background color and another color under the plot: $p->SetBackgroundColor('#ffffcc'); $p->Set
DrawPlotAreaBackground(True); $p->SetPlotBgColor('#ffffff'); # Draw lines on all 4 sides of the plot: $p->SetPlotBorderType('full'); # Set a 3 line legend, and position it in the upper left corner: $p->Set
Legend(array('Features', 'Bugs', 'Happy Users')); $p->SetLegendWorld(0.1, 95); # Turn data labels on, and all ticks and tick labels off: $p->SetXDataLabelPos('plotdown'); $p->SetXTickPos('none'); $p->SetXTickLabelPos('none'); $p->SetYTickPos('none'); $p->SetYTickLabelPos('none'); # Generate and output the graph now: $p->DrawGraph();
下载地址：
http://sourceforge.net/projects/phplot/files/phplot/5.5.0/phplot-5.5.0.tar.gz/download
http://sourceforge.net/projects/phplot/files/phplot/5.5.0/phplot-5.5.0.zip/download