importmatplotlib.pyplotaspltimportnumpyasnp# 生成示例数据x=np.linspace(0,10,100)y=np.sin(x)# 创建图形并设置长宽比fig,ax=plt.subplots(figsize=(10,5))ax.plot(x,y)# 设置长宽比ax.set_aspect(aspect='equal')plt.show() 1. 2. 3. 4.
1. plt.gca()获取当前坐标轴 set_aspect('equal')确保x轴和y轴的比例相同 adjustable='box'使得图形的边界根据比例进行调整 第五步:显示图形 最后一步是展示我们的图形。下面的代码将显示出之前创建的图形: plt.title('Plot with Equal Aspect Ratio')# 给图形加标题plt.xlabel('X Axis')# 设置X轴标签plt...
fig.savefig('equal.png') ax.set_aspect('auto') fig.savefig('auto.png') forceAspect(ax,aspect=1) fig.savefig('force.png') 这是’force.png’: 以下是我不成功的,但希望能提供信息的尝试。 第二个答案: 我在下面的“原始答案”过于矫枉过正,因为它的作用类似于axes.set_aspect()。我想你想使用...
概念是在数据周围创建一个假的立方体边界框。您可以使用以下代码对其进行测试:from mpl_toolkits.mplot3d import Axes3Dfrom matplotlib import cmimport matplotlib.pyplot as pltimport numpy as npfig = plt.figure()ax = fig.gca(projection='3d')ax.set_aspect('equal')X = np.random.rand(100)*10+5Y ...
它将 X 轴和 Y 轴设置为相同的范围。然后 ax.set_aspect('equal') 将两个轴设置为相等。当两个...
轴比例设置有问题：可以使用ax.set_aspect('equal')来设置轴的比例，确保x轴和y轴具有相同的比例 下面...
aspect : {'equal','auto'}orfloat, optional Controls the aspect ratio of the axes. The aspect is of particular relevanceforimages since it may distort the image, i.e. pixel willnotbe square. This parameter is a shortcutforexplicitly calling`.Axes.set_aspect`. See thereforfurther details....
()x=np.linspace(0,10,100)y=np.exp(x/10)ax.plot(x,y,label='how2matplotlib.com')print(f"Original data ratio:{ax.get_data_ratio()}")ax.set_aspect('equal')print(f"After setting aspect to equal:{ax.get_data_ratio()}")plt.title('Exponential Function with Equal Aspect Ratio')...
import matplotlib.pyplot as plt import numpy as np def set_axes_equal(ax): '''Make axes of 3D plot have equal scale so that spheres appear as spheres, cubes as cubes, etc.. This is one possible solution to Matplotlib's ax.set_aspect('equal') and ax.axis('equal') not working for...
aspect : {'equal', 'auto'} or float, optional Controls the aspect ratio of the axes. The aspect is of particular relevance for images since it may distort the image, i.e. pixel will not be square. This parameter is a shortcut for explicitly calling `.Axes.set_aspect`. See there for...