graphics.py 文件源码

def __init__(self, parent):
        fig = Figure(figsize=(4, 4), dpi=100, tight_layout=True)
        super(DefaultGraph, self).__init__(fig)
        self.setParent(parent)
        sns.set(style="dark")

        for index, s in zip(range(9), np.linspace(0, 3, 10)):
            axes = fig.add_subplot(3, 3, index + 1)
            x, y = np.random.randn(2, 50)
            cmap = sns.cubehelix_palette(start=s, light=1, as_cmap=True)
            sns.kdeplot(x, y, cmap=cmap, shade=True, cut=5, ax=axes)
            axes.set_xlim(-3, 3)
            axes.set_ylim(-3, 3)
            axes.set_xticks([])
            axes.set_yticks([])

        fig.suptitle("Activity Browser", y=0.5, fontsize=30, backgroundcolor=(1, 1, 1, 0.5))

        self.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
        self.updateGeometry()