Programmatically Modify Family Tree JS 2
addChild
The below code adds a child of node with id 3:
familyTree.addChild(3).draw();
addFather
The below code adds a father of node with id 2:
familyTree.addFather(2).draw();
addMother
The below code adds a mother of node with id 2:
familyTree.addMother(2).draw();
addSibling
The below code adds a sibling of node with id 3:
familyTree.addSibling(3).draw();
addSpouse
The below code adds a spouse of node with id 3:
familyTree.addSpouse(3).draw();
addUnmerriedPartner
The below code adds a unmerried partner of node with id 3:
familyTree.addUnmarriedPartner(3).draw();