Unable to see plot in jupyter notebook

šŸ“Š Plotly Python
1

Hello,

Iā€™m new to Python. Iā€™m trying to create a line diagram using plotly library. Below is the code that Iā€™m using.

layout = go.Layout(
title = ā€˜Transaction Valueā€™,
yaxis = dict(title = ā€˜Valueā€™),
xaxis = dict(title = ā€˜Monthā€™)
)
trace1 = go.Scatter(x = MSP[ā€˜Monthā€™], y = MSP[ā€˜2017ā€™], mode = ā€˜linesā€™, name = ā€˜Valueā€™, line = dict(shape = ā€˜splineā€™))
fig = go.Figure(data = [trace1], layout = layout)
py.offline.iplot(fig)

I can see the plot when I download it as PNG file but not able to see that in juypter notebook layout. Iā€™m using plotly version 4.1.0.

Please guide me on how to proceed.

2

@ayandeephalder With plotly 4.1.0 use
fig.show() to display your plot(figure) in the jupyter notebook.

3

I tried changing the code to fig.show() but still facing the same issue. Below is the complete code for your reference.

import plotly as py
import plotly.graph_objs as go
import ipywidgets as widgets
import numpy as np
import pandas as pd
py.offline.init_notebook_mode(connected = True)

MSP = pd.read_csv(ā€œD:/Data/Test.csvā€)
MSP.head()

layout = go.Layout(
title = ā€˜Transaction Valueā€™,
yaxis = dict(title = ā€˜Valueā€™),
xaxis = dict(title = ā€˜Monthā€™)
)
trace1 = go.Scatter(x = MSP[ā€˜Monthā€™], y = MSP[ā€˜2017ā€™], mode = ā€˜linesā€™, name = ā€˜Valueā€™, line = dict(shape = ā€˜splineā€™))
fig = go.Figure(data = [trace1], layout = layout)
fig.show()

4

Just add this importsā€¦

import plotly
from plotly import version
print (version)
from plotly.offline import download_plotlyjs, init_notebook_mode, plot, iplot
init_notebook_mode(connected=True)

and then at last give this for plot.

fig = dict(data=data, layout=layout)
plotly.offline.plot(fig, filename = ā€˜plotā€™)

5

@ayandeephalder Or you donā€™t have plotly version 4.1.0 or your package installation is not complete, because
with this code like your, for me it displays the resulting figure:

import plotly.graph_objs as go

layout = go.Layout(width=500,
title = ā€˜Transaction Valueā€™,
yaxis = dict(title = ā€˜Valueā€™),
xaxis = dict(title = ā€˜Monthā€™))
trace1 = go.Scatter(x = [0,1,2,3], y=[3, 0, 1, 6], mode = ā€˜linesā€™,
name = ā€˜Valueā€™, line = dict(shape = ā€˜splineā€™))
fig = go.Figure(data = [trace1], layout = layout)

fig.show()

![spline_line|600x400](upload://uG7K9xxPubVuKvA8rzC27kE4gH4.jpeg)
6

I canā€™t see my plot! No instructions how to fix that.

7

hi @Worst_experience_eve
Iā€™m sorry you had a bad experience so far. I just recreated the code in your image and ran it on Pycharm and on Jupyter Notebook.
In both cases it worked for me.

import pandas as pd
us_cities = pd.read_csv("https://raw.githubusercontent.com/plotly/datasets/master/us-cities-top-1k.csv")

import plotly.express as px
fig = px.scatter_mapbox(us_cities, lat='lat', lon='lon', hover_name='City', hover_data=['State','Population'],
                        color_discrete_sequence=['fuchsia'], zoom=3, height=300)
fig.update_layout(mapbox_style='open-street-map')
fig.update_layout(margin={'r':0, 't':0, 'l':0, 'b':0})
fig.show()

image
image1920Ɨ1080 210 KB

Could it be that it doesnā€™t recognize that youā€™ve installed Pandas or Plotly Express? Can you share any other clues with us? Maybe we can solve it together.

adam

8

I apologize, I had a trouble running it in Sage-maker. Iā€™ve eventually figured out. Could you delete my comment please. Awesome library

9

I have tried for hours on end to make anything show with pyplot in jupyter notebook. I have used matplotlib for years but I see little to no logic with Plotly and canā€™t make it show graphic even just copy pasting from this thread or the official documentation.

I have gone through several threads showing extra imports to fix it, but no luck.

No error messages or any other info, absolutely nothing (visibly) happens when I run cells for Pyplot calls.

10

Same problem here. Does not show on Notebook while it worked before, and from nowhere, it stops appearing. No solution worked for me so far.