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Language Reference » Spring charts functions » dumpNodes
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dumpNodes - Retrieve nodes config This function allows you to retrieve the current node config. This can be used for debugging purpose. Calling this function
dumpNodes(); No parameters required Sample script
/* pChart library inclusions */
include("class/pData.class.php");
include("class/pDraw.class.php");
include("class/pSpring.class.php");
include("class/pImage.class.php");
/* Create the pChart object */
$myPicture = new pImage(300,300);
$myPicture->drawGradientArea(0,0,300,300,DIRECTION_HORIZONTAL,array("StartR"=>217,"StartG"=>250,"StartB"=>116,"EndR"=>181,"EndG"=>209,"EndB"=>27,"Alpha"=>100));
$myPicture->drawGradientArea(0,0,300,20,DIRECTION_VERTICAL,array("StartR"=>0,"StartG"=>0,"StartB"=>0,"EndR"=>50,"EndG"=>50,"EndB"=>50,"Alpha"=>100));
$myPicture->drawRectangle(0,0,299,299,array("R"=>0,"G"=>0,"B"=>0));
$myPicture->setFontProperties(array("FontName"=>"fonts/Silkscreen.ttf","FontSize"=>6));
$myPicture->drawText(10,13,"pSpring - Draw spring charts",array("R"=>255,"G"=>255,"B"=>255));
/* Draw the background */
$myPicture->setGraphArea(20,20,280,280);
$myPicture->setFontProperties(array("FontName"=>"fonts/Forgotte.ttf","FontSize"=>9,"R"=>80,"G"=>80,"B"=>80));
$myPicture->setShadow(TRUE,array("X"=>2,"Y"=>2,"R"=>0,"G"=>0,"B"=>0,"Alpha"=>10));
/* Create the pSpring object */
$SpringChart = new pSpring();
/* Create some nodes and relations */
$SpringChart->addNode("0",array("Name"=>"","Shape"=>NODE_SHAPE_SQUARE,"FreeZone"=>60,"Size"=>20,"NodeType"=>NODE_TYPE_CENTRAL));
$SpringChart->addNode("1",array("Name"=>"Johanna","Connections"=>array("0")));
$SpringChart->addNode("2",array("Name"=>"Martin","Connections"=>array("0")));
$SpringChart->addNode("3",array("Name"=>"Kevin","Connections"=>array("1")));
$SpringChart->addNode("4",array("Name"=>"Alex","Connections"=>array("1")));
$SpringChart->addNode("5",array("Name"=>"Julia","Connections"=>array("1")));
$SpringChart->addNode("6",array("Name"=>"Lena","Connections"=>array("2")));
$SpringChart->addNode("7",array("Name"=>"Elisa","Connections"=>array("2")));
$SpringChart->addNode("8",array("Name"=>"Omar","Connections"=>array("2")));
/* Define the nodes color */
$SpringChart->setNodesColor(array(0),array("R"=>215,"G"=>163,"B"=>121,"BorderR"=>166,"BorderG"=>115,"BorderB"=>74));
$SpringChart->setNodesColor(array(1,5,6,7),array("R"=>245,"G"=>183,"B"=>241,"Surrounding"=>-30));
$SpringChart->setNodesColor(array(2,3,4,8),array("R"=>183,"G"=>224,"B"=>245,"Surrounding"=>-30));
/* Dump the nodes config */
print_r($SpringChart->dumpNodes());
This will display something like : Array
(
[0] => Array
(
[R] => 215
[G] => 163
[B] => 121
[BorderR] => 166
[BorderG] => 115
[BorderB] => 74
[BackgroundR] => 255
[BackgroundG] => 255
[BackgroundB] => 255
[Name] =>
[Force] => 1
[Type] => 690002
[Size] => 20
[Shape] => 690013
[FreeZone] => 60
[Connections] => Array
(
[0] => 1
[1] => 2
)
[X] => 160.63714209637
[Y] => 159.46856112912
)
(...)
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been written by Alex Gorbatchev. pChart and this web site have been created by Jean-Damien POGOLOTTI. This documentation contains 185 pages and 56 comments. 413 users have registered.
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