include("../Sources/phpchartPlus.php");
include("../Sources/CacheToPEARDB_Strategy.php");
include("../Sources/XMLData_Strategy.php");
include("../Sources/PHPConfig_Strategy.php");
	
$CacheParams=array("DB_Type"=>"",
                   "DB_Username"=>"",
                   "DB_Passwd"=>"",
                   "DB_Host"=>"",
                   "DB_Name"=>"",
                   "DB_Table"=>"",
                   "Field_ImageName"=>"",
                   "Field_ImageData"=>"",
                   "Field_ImageModification"=>"");
	
$DataParams=array("filename"=>"../Data/ChartData.xml");
	
$ConfigParams=array("ImageWidth"=>420,
                    "ImageHeight"=>300,
                    "ImageOutputType"=>"png",
                    "ChartTitle"=>"Web Servers Usage",
                    "ChartType"=>"Area",
                    "ChartUseBlending"=>"Yes",
                    "ChartUseAntialias"=>"Yes",
                    "ChartHmargin"=>30,
                    "ChartVmargin"=>25,
                    "ChartUseStatus"=>"Yes",
                    "ChartBgImage"=>"../Data/bgimage.png",
                    "ImageColor_Start"=>"DimGray",
                    "ImageColor_Finish"=>"DimGray",
                    "ImageColor_Alpha"=>70,
                    "ChartColor_Start"=>"DimGray",
                    "ChartColor_Finish"=>"FloralWhite",
                    "ChartColor_Alpha"=>50,
                    "FontColor"=>"White",
                    "FontWidth"=>3,
                    "FontHeight"=>3,
                    "LegendColors"=>
                     array("DarkRed,Yellow","Black,DarkGreen"),
                    "LegendColors_Alpha"=>array(30,60),
                    "GridNum"=>4,
                    "GridMinValue"=>0,
                    "GridMaxValue"=>100,
                    "GridColor"=>"Black");
	
$DataStrategy=new XMLData_Strategy();
$ConfigStrategy=new PHPConfig_Strategy();
$CacheStrategy=new CacheToPEARDB_Strategy();

 $im=new phpchartPlus();
                   
try
   {
     $im->DataParser_->strategize($DataStrategy,$DataParams);
     $im->DataParser_->parse();
   }
   catch (DataParser_Exception $e) 
   {
     print $e->getMessage();
     exit();
   }
   catch (DataStrategy_Exception $f) 
   {
     print $f->getMessage();
     exit();
   }

try
   {
     $im->ConfigParser_->strategize($ConfigStrategy);
     $im->ConfigParser_->parse($ConfigParams);
   }
   catch (ConfigParser_Exception $e) 
   {
     print $e->getMessage();
     exit();
   }
   catch (ConfigStrategy_Exception $f) 
   {
     print $f->getMessage();
     exit();
   } 
   
try
   {
     $im->get_Instance();
   }
   catch (ImageSupport_Exception $e)
   {
     print $e->getMessage();
     exit();
   }
   catch (FontSupport_Exception $f)
   {
     print $f->getMessage();
     exit();
   }
   
try
{
$im->Chart_->set_CachingStrategy($CacheStrategy,2,$CacheParams); 
//Cache for 2 minutes
}
catch (CachingStrategy_Exception $e)
{
  print $e->getMessage();
  exit();
}
   
$im->Chart_->draw_Chart(); 

<!ELEMENT groups (group+) >
<!ELEMENT group (item+) >
<!ELEMENT item (name,value) >
<!ELEMENT name (#PCDATA) >
<!ELEMENT value (#PCDATA) >
<!ATTLIST group name CDATA #REQUIRED >