Hello
I see that in the twinks example, when changing the focus in the code on the node 0, the node 1 dissapears. So in SetupDiagram i just change 4 to 0 here.
0 /* focus on this person */);
I have not changed anything else.
And the result is that node 1 Alice) is gone in the resulting render of the diagram.
You must be using an ancient version of the sample, because years ago I commented out the code that does that. BTW, that was originally done at the request of some customers, but I removed it when I thought other customers might find it confusing, as you do now.
See the commented-out code in setupDiagram:
// create and initialize the Diagram.model given an array of node data representing people
function setupDiagram(diagram, array, focusId) {
diagram.model =
go.GraphObject.make(go.GraphLinksModel,
{ // declare support for link label nodes
linkLabelKeysProperty: "labelKeys",
// this property determines which template is used
nodeCategoryProperty: "s",
// create all of the nodes for people
nodeDataArray: array
});
setupMarriages(diagram);
setupParents(diagram);
var node = diagram.findNodeForKey(focusId);
if (node !== null) {
diagram.select(node);
// remove any spouse for the person under focus:
//node.linksConnected.each(function(l) {
// if (!l.isLabeledLink) return;
// l.opacity = 0;
// var spouse = l.getOtherNode(node);
// spouse.opacity = 0;
// spouse.pickable = false;
//});
}
}
Hi Walter,
I was using the one here: Genogram
It is not commented out there. I cant find the version you are using.
Can you point me to the newest version?
The latest released version is always at GoJS - Build Interactive Diagrams for the Web
So in this case it would be Genogram
However, I quoted the relevant code in my previous reply.