在python3中使用plotly绘制曲面图

pip install plotly

import plotly.graph_objects as go
import numpy as np

x = np.linspace(-5, 5, 100)
y = np.linspace(-5, 5, 100)
X, Y = np.meshgrid(x, y)
Z = np.sin(np.sqrt(X**2 + Y**2))

fig = go.Figure(data=[go.Surface(z=Z, x=X, y=Y)])

fig.update_layout(title='3D曲面图', autosize=False,
                  width=500, height=500,
                  margin=dict(l=65, r=50, b=65, t=90))
fig.update_xaxes(title_text='X轴')
fig.update_yaxes(title_text='Y轴')

# 保存为HTML文件
fig.write_html("surface_plot.html")

# 在Jupyter Notebook中显示曲面图
fig.show()