def clearTicks(self):
        self.chartDecorationsChanged = True
        self.tickCount = NAI
        c = self.getSystemCurve(self.ticksId)
        c.clearPoints()
Creates cursor for the given query result.
dataset/ETHPy150Open anandology/pyjamas/library/gwt/chart/Axis.py/Axis.clearTicks--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/datastore/appscale_stub_util.py/BaseCursor.PopulateCursor