def _on_char(self, event):

        # Trait notification.
        self.key_pressed = event.GetKeyCode()

        return

#### EOF ######################################################################
Create a chart of sump pit activity and save to web folder
dataset/ETHPy150Open enthought/pyface/pyface/viewer/tree_viewer.py/TreeViewer._on_char--crossover with--dataset/ETHPy150Open alaudet/raspi-sump/raspisump/webchart.py/create_chart