I'm using the Organizational Chart library to create a dynamic decision
tree.
One part of the chart library is after adding a new data row, a redraw is
necessary to apply the data to the visual graph. When doing so, the visual
identifier of an element selection is lost. What I'd like to do is have
some way to save the target select element to trigger a select event after
redraw.
DataTable.getSelection() doesn't work here, since it returns data values,
rather than the element
I can use jQuery(this), but that returns a jQuery wrapper for the target
element, and I don't know how to extract out the data required to execute
an event trigger.
Given
selectionHandler = google.visualization.events.addListener(orgChart,
"select", selectHandler);
orgChart.draw(data, {allowHtml : true, allowCollapse : true, nodeClass :
"questionClass"});
How can I capture the select target to replace `this` in the example
google.visualization.events.trigger(this, 'select', null);
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