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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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