iplot doesn't display the graph at first in a new browser

[fouhetK]

hi,
I use Plotly with Jupyter Notebook and it seems that the function to call ipilot in offline mode doesn't always show the graph.

for example:

import plotly
import plotly.graph_objs as go
plotly.offline.init_notebook_mode()

trace = go.Bar(x=[2, 4, 6], y= [10, 12, 15])
data = [trace]
layout = go.Layout(title='A Simple Plot', width=800, height=640)
fig = go.Figure(data=data, layout=layout)

plotly.offline.iplot(fig)

after accessing the Jupyter Notebook online, when I first go in the notebook with the preview's code, it will not show the graph, I'll need to refresh the tab of the notebook after some time to see it.

there is no error in the console nor anywhere.

plotly version : 1.12.0
python version : 3.4.3
IPython version : 4.2.0

Kevin.

[yankev]

How often does this seem to happen?

[fouhetK]

on the laptop it seems to appear each time I first start a new browser (if I close it and reopen another one the problem didn't appear).

[jim-bo]

I can confirm this behavior everytime on Chrome Version 51.0.2704.84 (64-bit) and plotly version 1.12.2

[yankev]

Are you also using Python 3.4?

[jim-bo]

2.7

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[melvynator]

Same problem on safari

[XiaofeiQian]

I have the same problem with offline.

And i use python 3.5;
chrome 52.0.2743.116 m (64-bit);
windows 10 1607.
conda /4.1.11/ py35_0
python /3.5.2/ 0
plotly /1.12.6/
jupyter /1.0.0/ py35_3
jupyter_client /4.3.0/ py35_0
jupyter_console /5.0.0/ py35_0
jupyter_core /4.1.1/ py35_0

it always just show a empty output.
it also happens when i use edge and ie11.
hope someone can help.

[empet]

The same point with python 2.7, plotly 1.12.6. plotly.offline.iplot(fig) produces an empty cell having the fig height, set in layout.

[XiaofeiQian]

I change plotly version to 1.9.5 and the fig show again.
I find "init_notebook_mode()" has no parameter at version 1.9.5. But has a default parameter at version 1.12.6.

[mahadi]

Same for me with Firefox 48 and plotly 1.12.9, python 3.5. Downgrading to 1.9.5 makes it working again.

[jaypeedevlin]

I got this on plotly-2.0.7, reverting back to 1.9.5 got it to work immediately, but is obviously a sub par solution. Anyone?

Edit: In case it's helpful:

(everday-ds) $ python3 --version && ipython --version && jupyter --version
Python 3.4.4
5.3.0
4.3.0

[rstuckey]

Same issue. Firefox 52, Python 3.6.0 (Anaconda 4.3.0 64-bit), Jupyter 4.3.0, jupyter-notebook 5.0.0, plotly-2.0.9. There are no errors/warnings in the log output.
Reverting back to plotly-1.9.5 fixes the issue.