plotly/plotly.py

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The interactive graphing library for Python :sparkles:

Stars: 18.8k
Forks: 2.8k
Open beginner issues: 1
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

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642 open issues indexed

test_utils.py uninstalls numpy Open

P2 testing

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

plotly/plotly.py#4852 · 1 comment · Opened Nov 7, 2024
Bug: leftover xaxis entries when toggling between buttons Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

plotly/plotly.py#4849 · 2 comments · Opened Nov 6, 2024
`plotly.express.imshow` blurry when exported to pdf Open

bug P2

Difficulty 4/5 3-5 days Newbie friendliness 52/100

plotly/plotly.py#4846 · 3 comments · Opened Nov 2, 2024
Consider showing UTC offset in tooltip for datetimes Open

feature P2

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

plotly/plotly.py#4844 · Opened Nov 1, 2024
Default to go.FigureWidget in notebooks Open

feature P2

Difficulty 5/5 Over a week Newbie friendliness 28/100

plotly/plotly.py#4839 · 4 comments · 4 reactions · Opened Oct 28, 2024
fig.update_layout(xaxis_type="category") breaks make_subplots(shared_xaxes=True) Open

bug P2

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

plotly/plotly.py#4838 · Opened Oct 28, 2024
Explore dropping Pandas requirement for Plotly Express Open

feature P2

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

plotly/plotly.py#4834 · 7 comments · 1 reaction · Opened Oct 25, 2024
add "Zen of Plotly" similar to Narwhals Open

feature P3

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

plotly/plotly.py#4829 · 3 reactions · Opened Oct 24, 2024
Plotly figures are cropped in sphinx-gallery examples Open

bug P2

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

plotly/plotly.py#4828 · 1 comment · 1 reaction · Opened Oct 24, 2024
Automatically set correct renderer for Plotly charts in VSCode Notebooks Open

bug P2

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

plotly/plotly.py#4827 · 1 comment · 2 reactions · Opened Oct 24, 2024
`choropleth_map` missing the `locationmode` parameter in its signature Open

Difficulty 2/5 1-3 hours Newbie friendliness 50/100

plotly/plotly.py#4825 · Opened Oct 23, 2024
Support text wrap for titles and subtitles Open

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

plotly/plotly.py#4819 · 5 comments · Opened Oct 22, 2024
fix or disable failing percy tests Open

bug P2 testing

Difficulty 3/5 1-2 days Newbie friendliness 25/100

plotly/plotly.py#4810 · Opened Oct 21, 2024
Colorscales in templates are not valid list of lists, which breaks `plotly.colors.sample_colorscale` Open

bug P3

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

plotly/plotly.py#4808 · Opened Oct 17, 2024
`Infinity` and `NaN` should be converted to `undefined` in JSON? Or base64 could/should be used to describe these values in the figure? Open

feature P1

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

plotly/plotly.py#4807 · 3 comments · Opened Oct 17, 2024
plotly doesn't render html for data with long descriptions Open

bug P3

Difficulty 4/5 3-5 days Newbie friendliness 28/100

plotly/plotly.py#4806 · Opened Oct 17, 2024
empty splom in case of two dimensions Open

bug P3

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

plotly/plotly.py#4802 · 1 comment · Opened Oct 15, 2024
Hover data not showing correctly for px.scatter inside go.FigureWidget Open

bug P3

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

plotly/plotly.py#4801 · Opened Oct 15, 2024
add support for stem plots Open

feature P3

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

plotly/plotly.py#4800 · Opened Oct 15, 2024
get (X, Y) coordinates of a node in sankey plot Open

feature P3

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

plotly/plotly.py#4799 · 2 comments · 2 reactions · Opened Oct 14, 2024
slider changes don't trigger axes (x, y, colorbar) adjustments Open

bug cs P2 sev-3

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

plotly/plotly.py#4796 · Opened Oct 11, 2024
make package versions explicit in packages/python/plotly/optional-requirements.txt Open

feature P3

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

plotly/plotly.py#4791 · Opened Oct 9, 2024
Export default module in plotly-renderer.js Open

feature P3

plotly/plotly.py#4789 · 1 assignee · Opened Oct 9, 2024
Allow range selector to work for sub-second steps Open

feature P3

Difficulty 3/5 1-2 days Newbie friendliness 43/100

plotly/plotly.py#4785 · 5 comments · Opened Oct 8, 2024
Reassigning Yaxis Labels Inconsistent When Using hoversubplots & hovermode set Open

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

plotly/plotly.py#4777 · 1 comment · Opened Oct 3, 2024
sunburst errors with "Non-leaves are not permitted in the dataframe" Open

feature P3

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

plotly/plotly.py#4774 · 4 comments · Opened Oct 1, 2024
ecdf with normed histogram Open

feature P3

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

plotly/plotly.py#4772 · 1 comment · Opened Sep 30, 2024
Figure label auto-positioning Open

cs feature P1

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

plotly/plotly.py#4771 · 4 comments · Opened Sep 23, 2024
Slider in `scatter_3d` and `scatter` makes some data points go missing Open

bug P3

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

plotly/plotly.py#4768 · 1 comment · Opened Sep 16, 2024
Some marker symbols cant be drawn. Open

bug P3

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

plotly/plotly.py#4760 · 5 comments · Opened Sep 11, 2024
Mesh3d ignores lighting with orthographic projection Open

bug P3

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

plotly/plotly.py#4759 · 2 comments · Opened Sep 11, 2024
bug in Infinite Scroll - column wrapText has no effect Open

bug P3

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

plotly/plotly.py#4754 · Opened Sep 9, 2024
provide parameter to set lat/long ranges of current view with tile maps Open

feature P3

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

plotly/plotly.py#4753 · Opened Sep 8, 2024
add_vline fails in batch mode Open

bug P3

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

plotly/plotly.py#4742 · 1 comment · Opened Aug 30, 2024
Certain fonts contain weights and widths excluded by the Validator Open

bug P3

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

plotly/plotly.py#4741 · Opened Aug 30, 2024
Add an extra script in `Contributing` to install some of the extra `Doc` requirements i.e. to make it easier to dev & QA Open

feature infrastructure P3

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

plotly/plotly.py#4732 · Opened Aug 28, 2024
Add `scatter_smith` to px Open

feature P2

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

plotly/plotly.py#4731 · Opened Aug 28, 2024
Add facet support for all Plotly Express trace types Open

enhancement feature P3 size: 3

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

plotly/plotly.py#4724 · 1 comment · 2 reactions · Opened Aug 23, 2024
Localization not included into plotly.min.js Open

feature P3

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

plotly/plotly.py#4721 · Opened Aug 19, 2024
Feature request: Support for plotting `pint` scalars Open

feature P3

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

plotly/plotly.py#4719 · Opened Aug 16, 2024
Show only exact x matches in hover with hovermode="x unified" Open

feature P3

Difficulty 4/5 3-5 days Newbie friendliness 52/100

plotly/plotly.py#4717 · 3 comments · Opened Aug 14, 2024
Bar plot hover shows incorrect bar length when base is used Open

bug P3

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

plotly/plotly.py#4713 · 1 comment · Opened Aug 8, 2024
Multi values graph do not share same ZERO Open

bug P3

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

plotly/plotly.py#4712 · 4 comments · Opened Aug 8, 2024
Indicator domain doesn't work in make_subplots() Open

bug P3

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

plotly/plotly.py#4710 · Opened Aug 7, 2024
add diagonals for `go.Splom` Open

feature P3

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

plotly/plotly.py#4700 · 1 comment · 1 reaction · Opened Jul 29, 2024
Declare `kaleido` as an optional dependency Open

feature infrastructure P3

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

plotly/plotly.py#4699 · 3 comments · 5 reactions · Opened Jul 29, 2024
enable setting `xtick` to Integers Only Open

feature P3

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

plotly/plotly.py#4697 · Opened Jul 28, 2024
add Interactive Legends for Plotly Express Sunburst Charts Open

feature P3

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

plotly/plotly.py#4692 · 2 comments · Opened Jul 24, 2024
Scatter3d.on_click doesn't receive InputDeviceState object Open

bug P3

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

plotly/plotly.py#4687 · Opened Jul 23, 2024
textposition="auto" doesn't show texts for 0 values Open

bug P3

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

plotly/plotly.py#4686 · 3 comments · Opened Jul 23, 2024

plotly/plotly.py

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