onYScaleClick

fires when the user makes a single click on a cell on the y-axis (the Timeline view only)

void onYScaleClick(number index,object section,Event e);

index	number	the row index of the clicked cell (zero-based numbering)
section	object	a data object of the clicked cell
e	Event	a native event object

scheduler.attachEvent("onYScaleClick", function (index, section, e){
    //any custom logic here
});