plotly/plotly.py

The interactive graphing library for Python :sparkles:

Stars: 18.8k
Forks: 2.8k
Open beginner issues: 4
Indexed issues: 642
Avg merge: 16h 26m
Merged PRs (30d): 21

Dominant language: Python
License: MIT
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue

Beginner friendly Everything

Open All

[mkdocs] mapbox access token file not found Open

bug P1

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

plotly/plotly.py#5406 · Opened Nov 7, 2025
[mkdocs] deprecated geopandas dataset Open

bug P1

Difficulty 1/5 Under an hour Newbie friendliness 68/100

plotly/plotly.py#5405 · Opened Nov 7, 2025
[mkdocs] Only load Plotly.js once on a page Open

bug P1

Difficulty 3/5 1-2 days Newbie friendliness 35/100

plotly/plotly.py#5404 · Opened Nov 7, 2025
[mkdocs] Ensure meta tags are carried over Open

bug P1

Difficulty 3/5 1-2 days Newbie friendliness 35/100

plotly/plotly.py#5403 · Opened Nov 7, 2025
[mkdocs] Add github action that tests the build of the example pages Open

bug P1

Difficulty 3/5 1-2 days Newbie friendliness 42/100

plotly/plotly.py#5402 · Opened Nov 7, 2025
[mkdocs] See if there are any missing pages and add redirects Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

plotly/plotly.py#5401 · 1 comment · Opened Nov 7, 2025
[mkdocs] Keep "Edit this page" option Open

feature P1

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

plotly/plotly.py#5400 · 1 comment · Opened Nov 7, 2025
[mkdocs] breaking examples with Python 3.13.3 on MacOS Open

bug P1

Difficulty 4/5 3-5 days Newbie friendliness 35/100

plotly/plotly.py#5399 · 1 comment · Opened Nov 7, 2025
[mkdocs] Improve descriptions Open

documentation P2

Difficulty 3/5 1-2 days Newbie friendliness 35/100

plotly/plotly.py#5398 · Opened Nov 7, 2025
[mkdocs] Search is slow Open

P1 performance

Difficulty 5/5 Over a week Newbie friendliness 25/100

plotly/plotly.py#5397 · Opened Nov 7, 2025
[mkdocs] return type format in plotly.figure_factory functions Open

documentation P2

Difficulty 3/5 1-2 days Newbie friendliness 38/100

plotly/plotly.py#5396 · Opened Nov 7, 2025
[mkdocs] Store index page images in the repo Open

P2

Difficulty 3/5 1-2 days Newbie friendliness 35/100

plotly/plotly.py#5395 · Opened Nov 7, 2025
[mkdocs] missing anchors on some internal links Open

bug P2

Difficulty 4/5 3-5 days Newbie friendliness 15/100

plotly/plotly.py#5394 · Opened Nov 7, 2025
Bug: express bar chart with facet_col and color. It show wrong chart when clicking legend Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

plotly/plotly.py#5387 · 1 comment · 1 reaction · Opened Oct 31, 2025
Bug: texttemplate and hovertemplate show inconsistent values when categoryarray is used in Heatmap Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

plotly/plotly.py#5385 · Opened Oct 29, 2025
Feature Request: Implement Bagplot (Bivariate Boxplot) for 2D and 3D Data Visualization Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

plotly/plotly.py#5382 · 1 comment · Opened Oct 28, 2025
Plotly.express.imshow shows letters behind numbers when number is small (i.e 1.19e-07) Open

bug P3

Difficulty 4/5 3-5 days Newbie friendliness 35/100

plotly/plotly.py#5379 · 2 comments · Opened Oct 14, 2025
legend.maxheight not honored in Jupyter / notebook renderer though works in browser Open

bug P2

Difficulty 3/5 1-2 days Newbie friendliness 45/100

plotly/plotly.py#5378 · Opened Oct 14, 2025
Refactor `add_vline()`, `add_hline()`, `add_hrect()`, `add_vrect()` to use Plotly.js `shape.label` attribute Open

feature P2

Difficulty 4/5 3-5 days Newbie friendliness 45/100

plotly/plotly.py#5373 · 1 comment · Opened Oct 9, 2025
autosizing issue since upgrade from 5.24.1 to 6.3.0 Open

bug P2

Difficulty 3/5 1-2 days Newbie friendliness 35/100

plotly/plotly.py#5370 · 1 comment · Opened Oct 9, 2025
Animations: let 'Play' button support different durations for different frames Open

community feature P3

Difficulty 4/5 3-5 days Newbie friendliness 48/100

plotly/plotly.py#5362 · 2 comments · Opened Oct 2, 2025
Tick labels for geographic plots Open

feature P3

Difficulty 5/5 Over a week Newbie friendliness 35/100

plotly/plotly.py#5356 · Opened Oct 1, 2025
Inconsistency in command boxes Open

bug documentation P2

plotly/plotly.py#5354 · 1 assignee · Opened Sep 25, 2025
Sunburst can only have visibility toggled for the whole chart in a button's update method Open

bug P2

Difficulty 5/5 Over a week Newbie friendliness 35/100

plotly/plotly.py#5353 · Opened Sep 25, 2025
3-D plots with Plotly on mobile web get the view reset every time a button is pressed in the modebar Open

bug P2

Difficulty 4/5 3-5 days Newbie friendliness 35/100

plotly/plotly.py#5352 · Opened Sep 24, 2025
remove support for Python 3.8 Open

dependencies feature P1

Difficulty 4/5 3-5 days Newbie friendliness 25/100

plotly/plotly.py#5346 · Opened Sep 15, 2025
Double Click/Reset Axis/Autoscale does not respect custom range set for axes Open

bug P2

Difficulty 4/5 3-5 days Newbie friendliness 35/100

plotly/plotly.py#5338 · 3 comments · Opened Sep 2, 2025
with v6.3.0 the last y-axis label is cut off when top-margin is 0 Open

bug P1 regression

plotly/plotly.py#5337 · 1 comment · 1 assignee · Opened Sep 1, 2025
subplots: colspan >1 to the left of a normal subplot puts the right subplot in the wrong place Open

bug community P2

plotly/plotly.py#5335 · 2 comments · 1 assignee · Opened Aug 27, 2025
labelalias should have the option to not affect hover labels or unified hover title Open

feature P3

Difficulty 4/5 3-5 days Newbie friendliness 35/100

plotly/plotly.py#5328 · 1 reaction · Opened Aug 15, 2025
Streamline xanchor and yanchor names for center/middle Open

feature P3

Difficulty 3/5 1-2 days Newbie friendliness 38/100

plotly/plotly.py#5326 · Opened Aug 14, 2025
null values reset stacking in express barchart Open

bug P2

Difficulty 3/5 1-2 days Newbie friendliness 52/100

plotly/plotly.py#5324 · Opened Aug 13, 2025
Sided twin violins render boxplot whiskers incorrectly Open

bug P2

Difficulty 4/5 3-5 days Newbie friendliness 45/100

plotly/plotly.py#5323 · Opened Aug 13, 2025
Adding N annotations takes O(N^2) time Open

bug P2 performance

Difficulty 4/5 3-5 days Newbie friendliness 35/100

plotly/plotly.py#5316 · 1 comment · Opened Aug 11, 2025
FigureWidget `shapes` property is empty, even when it's populated in `_props` Open

bug P2

Difficulty 3/5 1-2 days Newbie friendliness 45/100

plotly/plotly.py#5309 · Opened Aug 6, 2025
Bar charts don't group when there's only 1 group Open

bug P1

plotly/plotly.py#5295 · 1 comment · 2 reactions · 1 assignee · Opened Jul 23, 2025
Default bar width on date axes should be smarter Open

feature P3

Difficulty 4/5 3-5 days Newbie friendliness 38/100

plotly/plotly.py#5294 · 2 reactions · Opened Jul 23, 2025
Ticklabels can not be middle aligned when using a weekly period Open

bug P3

Difficulty 3/5 1-2 days Newbie friendliness 48/100

plotly/plotly.py#5293 · 1 reaction · Opened Jul 23, 2025
Choropleth maps with categorical legends are larger than those with continuous legends due to duplicate copies of shape outlines within HTML files Open

bug P3

plotly/plotly.py#5291 · 3 comments · 1 assignee · Opened Jul 22, 2025
Scattermap hover functionality broken when mapbox bearing is set to 90 degrees Open

bug P2 regression

plotly/plotly.py#5288 · 2 comments · 1 assignee · Opened Jul 21, 2025
Rendering LaTeX in Figure Not Working Open

bug P2 regression

Difficulty 4/5 3-5 days Newbie friendliness 35/100

plotly/plotly.py#5283 · 6 comments · Opened Jul 17, 2025
Circular Import Dependency in Plotly Templates Open

bug P1

Difficulty 3/5 1-2 days Newbie friendliness 48/100

plotly/plotly.py#5281 · 1 comment · Opened Jul 15, 2025
Layout callbacks dont fire on responsive FigureWidget Open

bug P2

Difficulty 4/5 3-5 days Newbie friendliness 38/100

plotly/plotly.py#5279 · 3 comments · Opened Jul 15, 2025
Resizing does not work anymore Open

bug P3

Difficulty 4/5 3-5 days Newbie friendliness 25/100

plotly/plotly.py#5278 · 3 comments · Opened Jul 14, 2025
Inconsistent theme updates using `template` Open

documentation feature P3

Difficulty 5/5 Over a week Newbie friendliness 25/100

plotly/plotly.py#5275 · 2 comments · 2 reactions · Opened Jul 10, 2025
Bug report: Incorrect drawing order of Isosurfaces with opacity Open

bug P2

Difficulty 4/5 3-5 days Newbie friendliness 38/100

plotly/plotly.py#5268 · Opened Jul 7, 2025
suggest updating the figurewidget doc: only for Jupyter, with anywidget Open

bug documentation

plotly/plotly.py#5266 · 2 comments · 1 assignee · Opened Jul 6, 2025
ZOrder parameter Breaks Plotly! Open

bug P2

Difficulty 4/5 3-5 days Newbie friendliness 42/100

plotly/plotly.py#5263 · Opened Jul 4, 2025
Unrenderable violin plot Open

bug P2

Difficulty 3/5 1-2 days Newbie friendliness 52/100

plotly/plotly.py#5261 · Opened Jul 2, 2025
go.Contour doesn't render correctly in animation frames when multiple traces are present Open

bug P2

Difficulty 4/5 3-5 days Newbie friendliness 42/100

plotly/plotly.py#5256 · Opened Jun 30, 2025

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