[英]Plotly Ipython - display(HTML) function is not displaying html file
I am creating images using plotly library and trying to display in HTML. 我正在使用plotly库创建图像并尝试以HTML显示。 I have format the images in HTML format. 我已将图像格式化为HTML格式。 But display(HTML(report_html))
code is not displaying HTML page. 但是display(HTML(report_html))
代码未显示HTML页面。
I am using python 3.5 and pycharm IDE. 我正在使用python 3.5和pycharm IDE。 I am not using iPython notebook. 我没有使用iPython笔记本。
Source code: 源代码:
from IPython.display import display, HTML, Image
import plotly.plotly as py
from plotly.offline import init_notebook_mode
init_notebook_mode()
data = go.scatter(x=df['date'], y=i, name = long_name['value'])
figures = [data]
images = [base64.b64encode(py.image.get(figure, width=width,height=height)).decode('utf-8') for figure in figures]
report_html = ''
for image in images:
_ = template
_ = _.format(image=image, caption='', width=width, height=height)
report_html += _
display(HTML(report_html))
I am not getting any error. 我没有任何错误。 I am just getting following output 我只是得到以下输出
IPython.core.display.HTML object IPython.core.display.HTML对象
Sorry for the late reply, The code works perfectly for me, let me share my sample,the basic difference is I used the figure object under plotly.graph_objs
instead of figures = [data]
对不起,我的代码很适合我,让我分享我的示例,基本区别是我figure object under plotly.graph_objs
使用了figure object under plotly.graph_objs
而不是figures = [data]
Code: 码:
from IPython.display import display, HTML, Image
import plotly.plotly as py
import base64
import plotly.graph_objs as go
py.sign_in('<<username here>>', '<<api key here>>')
# required variables
width=500
height=300
# template not provided so created my own
template = """
<div class="row">
<div class="col-xs-12" style="text-align:center">
{caption}
</div>
<div class="col-xs-12">
<img src="data:image/png;base64, {image}" alt="Red dot"/>
</div>
</div>
"""
# data = go.scatter(x=df['date'], y=i, name = long_name['value'])
# using my sample data instead
trace = go.Bar(x=[2, 4, 6], y= [10, 12, 15])
# layout can also be provided, I am giving as blank
layout = dict()
# figures = [data]
# changing the above commented line to plotly figure object
fig = go.Figure(data=[trace], layout=layout)
# defining list which will contain all the plot objects
figures = []
figures.append(fig)
images = [base64.b64encode(py.image.get(figure, width=width,height=height)).decode('utf-8') for figure in figures]
report_html = ''
for image in images:
_ = template
_ = _.format(image=image, caption='', width=width, height=height)
report_html += _
display(HTML(report_html))
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