public VizNode CreateNode(object data)
{
VizNode nodeObj = Instantiate <VizNode>(NodeObj, NodesPivot);
nodeObj.Init(new Node(), data, this);
Vector3 v = UnityEngine.Random.insideUnitSphere + Vector3.one;
nodeObj.Node.Location = new Vector(v.x, v.y, v.z);
return(nodeObj);
}
