How to install plotly in python

plotly is an interactive, browser-based drawing library. Its main function is to draw online interactive charts. The charts drawn are really pleasing to the eye. The languages ​​it supports are not just Python, but also languages ​​such as r, matlab, javescript, etc. Figures drawn by plotly can be viewed directly in jupyter, or saved as an offline web page, or saved in the plot.ly cloud server for online viewing.

plotly installation is very simple: (recommended learning: Python video tutorial)

pip install plotly

Use plotly

Online drawing

First register a plotly account and generate API key under user avatar-setting-API Keys

Enter in jupyterlab

import plotly.plotly as py
import plotly.graph_objs as go
plotly.tools.set_credentials_file(username='your_name', api_key='your_keys')

trace0 = go.Scatter(
    x=[1, 2, 3, 4],
    y=[10, 15, 13, 17]
)
trace1 = go.Scatter(
    x=[1, 2, 3, 4],
    y=[16, 5, 11, 9]
)
data = [trace0, trace1]

py.plot(data, filename = 'basic-line', auto_open=True)

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