I'm trying to get an org chart going. I have a php script that delivers the 
JSON. It looks like this:

{"reqId":"0","table":{"cols":[{"id":"name","type":"string"},{"id":"parentfruit","type":"string"},{"id":"tooltip","type":"string","role":"tooltip"}],"rows":[{"c":[{"v":"apples","f":"Group
 1"},"","Apples"]},{"c":[{"v":"oranges","f":"Group 
2"},"","Oranges"]},{"c":[{"v":"bananas","f":"Group 3"},"oranges","Bananas"]}]}} 
   


This works fine in that there are no errors and the nodes are displayed. 
However, there are two issues.

1.) Row 3 is supposed to be a child of row 2, but that's not happening, all 
three nodes are displayed as top level nodes.

2.) tooltips aren't working, the title attribute is rendered as title="";


Can anyone give me a clue?


Thanks



 

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