("Air Passengers Traffic (1949 - 1969)", fontsize=22) plt.grid(axis='both', alpha=.3) # Remove borders plt.gca().spines["top"].set_alpha(0.0) plt.gca().spines["bottom"].set_alpha(0.3) plt.gca().spines["right"].set_alpha(0.0) plt.gca().spines["left"].set_alpha(0.3) ...
→ plt.close(”all”) … remove ticks? → ax.set_xticks([]) … remove tick labels ? → ax.set_[xy]ticklabels([]) … rotate tick labels ? → ax.set_[xy]ticks(rotation=90) … hide top spine? → ax.spines[’top’].set_visible(False) … hide legend border? → ax.legend(frame...
linspace(0, 10, 100) # create the first of two panels and set current axis plt.subplot(2, 1, 1) # (rows, columns, panel number) plt.plot(x, np.sin(x)) # create the second panel and set current axis plt.subplot(2, 1, 2) plt.plot(x, np.cos(x)); plt.show() 面向对象...
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The plt.axis('off') command hides the axis, but we get whitespaces around the image’s border while saving it. To get rid of whitespace around the border, we can set bbox_inches='tight' in the savefig() method. Similarly, to remove the white border around the image while we set pa...
containers是放置它们的地方 (Axis,AxesandFigure)。 标准用法是创建一个Figure实例,使用Figure创建一个或多个轴或子图实例,并使用Axes实例方法创建primitives。 在下面的示例中,我们使用matplotlib.pyplot.figure()创建一个Figure实例. fig = plt.figure() ...
page上显示的那样。然后,您还可以使用ax.set_axis_off()删除所有3D轴组件,如this answer。
默认情况下,matplotlib的x轴和y轴范围是根据Axes对象绘制的数据自动调整的。Axes对象的set_xlim和set_ylim方法可以设置轴上显示的上线和下限。Axes对象的axis方法接受’tight’、'equal’等字符串作为参数,前者表示坐标的范围紧密匹配绘制的线条,后者表示每个坐标轴单位长度包含相同的像素点(坐标比例相同)。
page上显示的那样。然后,您还可以使用ax.set_axis_off()删除所有3D轴组件,如this answer。
# Making the legend border transparent leg.get_frame().set_linewidth(0.0) # Define the title of the plot ax.set_title("Graph of sine and cosine") # Define the label along the x-axis ax.set_xlabel("X-axis") # Define the label along the y axis ...