@staticmethod
    def is_datetime(value):
        try:
            dt = Datetime(value)
            dt  # shut up pyflakes
            return True

        except ValueError:
            return False
Toggles the state between fullscreen and normal mode.
dataset/ETHPy150Open bokeh/bokeh/bokeh/charts/data_source.py/ChartDataSource.is_datetime--crossover with--dataset/ETHPy150Open pyjs/pyjs/pyjswaddons/FlowPlayer.py/Player.toggleFullscreen