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docs: fix examples that raise AttributeError when run as scripts #5848

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camdecoster merged 2 commits into from
Oct 28, 2026
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docs: fix examples that raise AttributeError when run as scripts #5848

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c02e498
docs: fix examples that raise AttributeError when run as scripts
mmporong Oct 27, 2026
ab658fb
docs: import urllib.request in the colorscales examples
mmporong Oct 28, 2026
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4 changes: 2 additions & 2 deletions doc/python/3d-mesh.md
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Original file line number Diff line number Diff line change
Expand Up @@ -42,7 +42,7 @@ import plotly.graph_objects as go
import numpy as np

# Download data set from plotly repo
pts = np.loadtxt(np.DataSource().open('https://raw.githubusercontent.com/plotly/datasets/master/mesh_dataset.txt'))
pts = np.loadtxt(np.lib.npyio.DataSource().open('https://raw.githubusercontent.com/plotly/datasets/master/mesh_dataset.txt'))
x, y, z = pts.T

fig = go.Figure(data=[go.Mesh3d(x=x, y=y, z=z, color='lightpink', opacity=0.50)])
Expand All @@ -58,7 +58,7 @@ The `alphahull` parameter sets the shape of the mesh. If the value is -1 (defaul
import plotly.graph_objects as go
import numpy as np

pts = np.loadtxt(np.DataSource().open('https://raw.githubusercontent.com/plotly/datasets/master/mesh_dataset.txt'))
pts = np.loadtxt(np.lib.npyio.DataSource().open('https://raw.githubusercontent.com/plotly/datasets/master/mesh_dataset.txt'))
x, y, z = pts.T

fig = go.Figure(data=[go.Mesh3d(x=x, y=y, z=z,
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8 changes: 4 additions & 4 deletions doc/python/colorscales.md
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Expand Up @@ -443,7 +443,7 @@ fig.show()
```python
import plotly.graph_objects as go

import urllib
import urllib.request
import json

response = urllib.request.urlopen(
Expand Down Expand Up @@ -535,7 +535,7 @@ Like axes, you can customize the color bar ticks, labels, and values with `ticks
```python
import plotly.graph_objects as go

import urllib
import urllib.request
import json

# Load heatmap data
Expand Down Expand Up @@ -570,7 +570,7 @@ By default, color bars are displayed vertically. You can change a color bar to b
```python
import plotly.graph_objects as go

import urllib
import urllib.request
import json

# Load heatmap data
Expand Down Expand Up @@ -647,7 +647,7 @@ See the positioning section of [the figure data structure page](/python/figure-s
```python
import plotly.graph_objects as go

import urllib
import urllib.request
import json

# Load heatmap data
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2 changes: 1 addition & 1 deletion doc/python/graphing-multiple-chart-types.md
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Expand Up @@ -173,7 +173,7 @@ import plotly.graph_objects as go

# Load data
import json
import urllib
import urllib.request

response = urllib.request.urlopen(
"https://raw.githubusercontent.com/plotly/datasets/master/steepest.json")
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4 changes: 2 additions & 2 deletions doc/python/sankey-diagram.md
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Expand Up @@ -66,7 +66,7 @@ fig.show()

```python
import plotly.graph_objects as go
import urllib, json
import urllib.request, json

url = 'https://raw.githubusercontent.com/plotly/plotly.js/master/test/image/mocks/sankey_energy.json'
response = urllib.request.urlopen(url)
Expand Down Expand Up @@ -126,7 +126,7 @@ This example also uses [hovermode](https://plotly.com/python/reference/layout/#l

```python
import plotly.graph_objects as go
import urllib, json
import urllib.request, json

url = 'https://raw.githubusercontent.com/plotly/plotly.js/master/test/image/mocks/sankey_energy.json'
response = urllib.request.urlopen(url)
Expand Down
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