Method __checkNumbers

graphs/gui/canvasPanel.py:322–326

(xs, ys)

    @staticmethod
    def __checkNumbers(xs, ys):
        for number in itertools.chain(xs, ys):
            if math.isnan(number) or math.isinf(number):
                return False
        return True

    # Matplotlib event handlers
    def OnMplCanvasClick(self, event):