Axes3D.``add_collection3d(col,zs=0,zdir=‘z’) 这个函数挺有趣,但是我没有遇到过这种场景。它可以将三维 collection对象或二维collection对象加入到一个图形中,包括: PolyCollection LineCollection PatchCollection from mpl_toolkits.mplot3d import Axes3D # noqa: F401 unused import from matplotli...
# 绘制前面 ax.add_collection3d(plt.Polygon(vertices[[0, 1, 2, 3]], alpha=0.5)) # 绘制后面 ax.add_collection3d(plt.Polygon(vertices[[4, 5, 6, 7]], alpha=0.5)) # 绘制左侧面 ax.add_collection3d(plt.Polygon(vertices[[0, 3, 7, 4]], alpha=0.5)) # 绘制右侧面 ax.add_collec...
<mpl_toolkits.mplot3d.art3d.Path3DCollection at 0x1f0ee1b2e90> #深度好文计划# 5. 三维柱形图 fig = plt.figure(figsize=(5, 3))axes = Axes3D(fig, auto_add_to_figure=False)fig.add_axes(axes)x = np.arange(1, 5)for m in x: axes.bar( np.arange(4), # y轴 np.ran...
Axes3D.add_collection3d 函数用来向图形中添加3D集合对象。 对于某些数据(例如降水量)来说,我们也可能希望通过多边形来了解其每个点的走势。 # poly.py import matplotlib.pyplot as plt import numpy as np from matplotlib.collections import PolyCollection from mpl_toolkits.mplot3d import Axes3D fig = plt.f...
fig = plt.figure(figsize=(5, 3)) x = np.linspace(0, 100, 400) y = np.sin(x) z = np.cos(x) # 三维折线图 axes = Axes3D(fig, auto_add_to_figure=False) fig.add_axes(axes) axes.plot(x, y, z) <mpl_toolkits.mplot3d.art3d.Path3DCollection at 0x1f0ee1b2e90> 5. 三维柱...
line = ax.add_collection3d(lc,zs=(Y[j,1:]+Y[j,:-1])/2, zdir='y') # add line to ...
mplot3d import axes3d import matplotlib.pyplot as plt fig = plt.figure() ax = fig.add_subplot(111, projection='3d') # Grab some test data. X, Y, Z = axes3d.get_test_data(0.05) # Plot a basic wireframe. ax.plot_wireframe(X, Y, Z, rstride=10, cstride=10) plt.show() 八...
2. 绘制基本的3D立方体 现在我们已经设置好了环境,让我们开始绘制一个基本的3D立方体: importmatplotlib.pyplotaspltfrommpl_toolkits.mplot3dimportAxes3Dimportnumpyasnpprint("Welcome to how2matplotlib.com")fig=plt.figure()ax=fig.add_subplot(111,projection='3d')# 定义立方体的顶点vertices=np.array([[0,...
(self.xys)self.fc=collection.get_facecolors()iflen(self.fc)==0:raiseValueError('Collection must have a facecolor')eliflen(self.fc)==1:self.fc=np.tile(self.fc,(self.Npts,1))self.lasso=LassoSelector(ax,onselect=self.onselect)self.ind=[]defonselect(self,verts):path=Path(verts)self....
(rotated_face)ax.add_collection3d(Poly3DCollection([rotated_face], facecolors=colors[i], alpha=0.8))return axframes = 100 # 动画帧数ani = FuncAnimation(fig, update, frames=frames, init_func=init, blit=False)# 在创建FuncAnimation对象之后,添加以下代码保存动画为GIF文件ani.save('rotating_...