def updateFrame(self):
        orientation = self.orientation()
        s = QFrame.VLine if orientation == Qt.Horizontal else QFrame.HLine
        self._frame.setFrameStyle(s | QFrame.Raised)
Draw a two dimensional kernel density plot.
dataset/ETHPy150Open ContinuumIO/ashiba/enaml/enaml/qt/qt_splitter.py/QWinSplitterHandle.updateFrame--crossover with--dataset/ETHPy150Open pydata/pandas/pandas/tools/rplot.py/GeomDensity2D.work