This sample is to display the user-defined X-axis label.

Sets the value of the labelJsFunction property to the name of the JavaScript function.

●Layout
 <horizontalAxisRenderers>
	<ScrollableAxisRenderer axis="{hAxis}" visibleItemSize="7" 
	labelJsFunction="axisLabelFunc" fontFamily="Malgun Gothic"/>
</horizontalAxisRenderers>

●Script
Parameters
id: the ID of the axis
value: the axis label of the item
function axisLabelFunc(id, value)
{
	return  value + ", <font color='#0000ff'>2013</font>";
}