这篇文章主要介绍了python plotly画柱状图代码实例,文中通过示例代码介绍的非常详细，对大家的学习或者工作具有一定的参考学习价值,需要的朋友可以参考下 代码 import pandas as pd import numpy as np import plotly.plotly as py import plotly.graph_objs as go path = '/home/v-gazh/PycharmProjects/us_data/counts.csv' df = pd.read