Question

我正试图运行这个例子：

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


# 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')

但最后一行iplot ...正在打开iPython并且没有显示图表。我该如何解决这个问题？

Answer 1

你错过了这条线

plotly.offline.init_notebook_mode()

<强>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')

无法用图表显示图表

1 个答案: