owpolynomialregression.py 文件源码

def set_range(self, x_data, y_data):
        min_x, max_x = np.nanmin(x_data), np.nanmax(x_data)
        min_y, max_y = np.nanmin(y_data), np.nanmax(y_data)
        self.plotview.setRange(
            QRectF(min_x, min_y, max_x - min_x, max_y - min_y),
            padding=0.025)
        self.plotview.replot()