【问题标题】:Unable to show chart with plotly无法用 plotly 显示图表
【发布时间】:2017-08-17 20:49:29
【问题描述】:

我正在尝试运行这个示例:

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 并且不显示图表。 我该如何解决这个问题?

【问题讨论】:

  • 尝试用函数plot绘图。

标签: python matplotlib plotly


【解决方案1】:

你错过了这条线

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')

【讨论】:

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