无法用plotly显示图表

你错过了线路

plotly.offline.init_notebook_mode()

代码:

import plotly
plotly.__version__

import plotly.plotly as py
import plotly.graph_objs as go

from plotly.offline import download_plotlyjs, init_notebook_mode, plot,iplot
plotly.offline.init_notebook_mode()

# Create random data with numpy
import numpy as np

N = 500
random_x = np.linspace(0, 1, N)
random_y = np.random.randn(N)

# Create a trace
trace = go.Scatter(
    x = random_x,
    y = random_y
)

data = [trace]

iplot(data, filename='basic-line')