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16 indexed repositories · View on GitHub

dash
Data Apps & Dashboards for Python. No JavaScript Required.

Python · 24416 stars
plotly.py
The interactive graphing library for Python :sparkles:

Python · 18793 stars
plotly.js
Open-source JavaScript charting library behind Plotly and Dash

JavaScript · 18338 stars
plotly.R
An interactive graphing library for R

R · 2681 stars
plotly.rs
Plotly for Rust

Rust · 1454 stars
react-plotly.js
A plotly.js React component from Plotly 📈

JavaScript · 1096 stars
Plotly.NET
Interactive graphing library for .NET programming languages :chart_with_upwards_trend:

F# · 860 stars
Kaleido
Fast static image export for web-based visualization libraries

Python · 498 stars
plotly_matlab
Plotly Graphing Library for MATLAB®

MATLAB · 413 stars
angular-plotly.js

TypeScript · 242 stars
dash-ag-grid
Dash AG Grid is a high-performance and highly customizable component that wraps AG Grid, designed for creating rich datagrids.

Python · 241 stars
dash-auth
Basic Auth and Plotly Authentication for Dash Apps

Python · 135 stars
dash-player
Dash Component wrapping React-Player

Python · 81 stars
graphing-library-docs
Plotly's graphing libraries documentation.

Jupyter Notebook · 59 stars
choreographer

Python · 17 stars
plotly-cloud-templates

Python · 4 stars

Beginner friendly Everything

Open All

[BUG]: geo projections lose their D3 default rotation Open

bug P3 plotly-internal size: 3

Difficulty 3/5 1-2 days Newbie friendliness 72/100

plotly/plotly.js#7949 · 1 comment · Opened Aug 7, 2026
[BUG]: `sankey`: `node.x` / `node.y` are normalized against the wrong extent when `orientation: 'v'` Open

bug P2 size: 3

plotly/plotly.js#7947 · 1 comment · 1 assignee · Opened Aug 7, 2026
[BUG]: Sankey nodes are clipped at the bottom edge when positioned with node.x / node.y Open

bug P3 size: 1

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

plotly/plotly.js#7946 · 1 comment · 1 reaction · Opened Aug 7, 2026
[CHORE]: Update modebar button names to be more accurate/consistent Open

chore P3 plotly-internal size: 1 task

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

plotly/plotly.js#7942 · Opened Aug 6, 2026
[BUG] Dev Tools: Callback map error: Not possible to find intersection inside of the rectangle Open

bug P2 size: 3

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

plotly/dash#3943 · 4 comments · Opened Aug 6, 2026
[BUG]: tickformat doesn't adjust when labels are positioned below minor ticks (because of ticklabelindex) Open

enhancement feature P3 size: 3

plotly/plotly.js#7933 · 2 comments · 1 assignee · Opened Aug 5, 2026
[BUG] dcc.Patch() wipes persistence of sibling pattern-matching elements Open

bug P2 size: 1

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

plotly/dash#3937 · 1 comment · Opened Aug 3, 2026
[BUG] `dcc.RangeSlider` ignores `allowCross=False` and lets handles cross Open

bug P2 size: 1

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

plotly/dash#3935 · 1 comment · Opened Aug 1, 2026
[BUG]: FigureWidget: layout.shapes not updated after drawing a path in JupyterLab Open

bug P3 size: 1

plotly/plotly.py#5689 · 4 comments · 1 assignee · Opened Aug 1, 2026
[BUG] dbc Tabs not showing default first tab anymore with Dash 4.2.0 and higher Open

bug P1 size: 3

Difficulty 3/5 1-2 days Newbie friendliness 58/100

plotly/dash#3929 · 2 comments · Opened Jul 31, 2026
[BUG]: Odd polygon in land layer, extending into Canada on US choropleth Open

bug P3 size: 3

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

plotly/plotly.py#5685 · 1 comment · Opened Jul 29, 2026
[Feature Request] Option to compress request payload in a callback Open

enhancement P3 size: 3

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

plotly/dash#3924 · 1 comment · 4 reactions · Opened Jul 29, 2026
[FEATURE]: Setting `itemheight` (analogous to `itemwidth`) to increase height of fill in legend Open

enhancement feature good first issue good for agent P3 size: 3

plotly/plotly.js#7924 · 3 comments · 1 assignee · Opened Jul 28, 2026
[FEATURE]: Support `fillpattern` in scatterternary plots Open

enhancement feature P3 size: 5

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

plotly/plotly.js#7923 · 1 comment · Opened Jul 28, 2026
[CHORE]: Update dependencies in topojson/, stackgl_modules/ Open

chore P2 plotly-internal size: 3 task

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

plotly/plotly.js#7922 · Opened Jul 27, 2026
[Feature Request] Support Curved Decision Boundaries and Dynamic Phase Detection for Bar Components Open

enhancement P3 size: 5

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

plotly/dash#3913 · 3 comments · Opened Jul 22, 2026
[FEATURE]: Support Curved-Boundary Bar Charts with Dynamic Phase/Threshold Detection Open

enhancement feature P3 size: 5

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

plotly/plotly.py#5672 · 4 comments · Opened Jul 22, 2026
[BUG] Callbacks still double-register with uvicorn `--reload` when an explicit `name` is passed to `Dash()` (incomplete fix for #3818 / #3883) Open

enhancement P3 size: 10+

Difficulty 4/5 3-5 days Newbie friendliness 55/100

plotly/dash#3912 · 1 comment · Opened Jul 22, 2026
[BUG]: Background image is rendered at an incorrect size after box zoom followed by mouse wheel zoom out Open

bug good first issue good for agent P2 size: 1

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

plotly/plotly.js#7914 · 8 comments · Opened Jul 21, 2026
`ResponsesiveSizeToFit` and pushing `ColumnState` Open

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

plotly/dash-ag-grid#483 · Opened Jul 20, 2026
[FEATURE]: Make Plotly Express dataframe implementation-agnostic Open

enhancement feature P2 size: 3

Difficulty 4/5 3-5 days Newbie friendliness 58/100

plotly/plotly.py#5667 · 6 comments · Opened Jul 18, 2026
[BUG]: Blank plot in Jupyterlab when plotly is installed in different virtual env from jupyter server Open

bug P3 size: 3

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

plotly/plotly.py#5664 · 3 comments · Opened Jul 17, 2026
Bump to v36 Open

plotly/dash-ag-grid#481 · 1 reaction · 2 assignees · Opened Jul 16, 2026
(Docs Update) Using .mjs assets requires explicit mimetype specification Open

P3 size: 1 task

plotly/dash#3900 · 3 comments · 1 assignee · Opened Jul 16, 2026
[BUG]: `layout.uirevision` doesn't play well with map subplot auto-fit Open

bug good for agent P2 plotly-internal size: 3

Difficulty 3/5 1-2 days Newbie friendliness 68/100

plotly/plotly.js#7907 · 2 comments · Opened Jul 15, 2026
[BUG]: Text extents are not recomputed after web font loading Open

bug P2 size: 5

plotly/plotly.py#5656 · 4 comments · 1 assignee · Opened Jul 11, 2026
Tracking: trace types not yet exposed in plotly.rs (plotly.js 3.7.0 parity) Open

Difficulty 5/5 Over a week Newbie friendliness 38/100

plotly/plotly.rs#422 · 3 comments · Opened Jul 11, 2026
Questions about the infinite row model Open

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

plotly/dash-ag-grid#474 · 1 comment · Opened Jul 10, 2026
[BUG] Graphs excluded from print pages if they have over 1000 datapoints Open

bug P3 size: 10+

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

plotly/dash#3889 · 2 comments · Opened Jul 10, 2026
1.3 serialization regression: `calc_fig` fails on numbers outside 64-bit range Open

bug P1 size: 3

plotly/Kaleido#467 · 1 assignee · Opened Jul 8, 2026
v1.3 serialization regression Open

bug P1 size: 5

Difficulty 3/5 1-2 days Newbie friendliness 62/100

plotly/Kaleido#465 · 6 comments · Opened Jul 5, 2026
[FEATURE]: Show baseline image in test dashboard Open

enhancement feature P3 size: 3

Difficulty 3/5 1-2 days Newbie friendliness 58/100

plotly/plotly.js#7890 · 6 comments · Opened Jul 3, 2026
[CHORE]: Update plotly.js release instructions Open

chore documentation P1 plotly-internal size: 1

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

plotly/plotly.js#7889 · 1 comment · Opened Jul 3, 2026
[FEATURE]: Embed custom fonts into vector exports (no system install) Open

enhancement P3 size: 3

plotly/Kaleido#464 · 10 comments · 1 assignee · Opened Jun 30, 2026
[BUG]: period labels can be positioned incorrectly when using ticklabelindex with only one minor tick Open

bug P2 size: 3

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

plotly/plotly.js#7876 · 1 reaction · Opened Jun 29, 2026
[BUG]: last period label sometimes not drawn when using negative ticklabelindex Open

bug P2 size: 3

Difficulty 3/5 1-2 days Newbie friendliness 65/100

plotly/plotly.js#7875 · 1 reaction · Opened Jun 29, 2026
[BUG] `dcc.Graph` `figure` prop may include Plotly.js `_inputArray` for typed arrays Open

bug P2 size: 3

Difficulty 4/5 3-5 days Newbie friendliness 50/100

plotly/plotly.py#5676 · 5 comments · Opened Jun 26, 2026
[BUG]: In contour plot depending on data contour label can be trimmed Open

bug P3 size: 5

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

plotly/plotly.js#7866 · 3 comments · Opened Jun 25, 2026
save_image Error Open

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

plotly/plotly.R#2494 · Opened Jun 25, 2026
[BUG]: TOZEROY FILL IS FILLING AREAS OF THE PLOT THAT HAS NO DATA IN IT Open

bug good first issue good for agent P2 size: 3

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

plotly/plotly.py#5632 · 9 comments · Opened Jun 22, 2026
[BUG] Jupyter jupyter_dash.infer_jupyter_proxy_config() doesn't work with ipykernel>=7 Open

bug P3 size: 5

plotly/dash#3833 · 1 comment · 1 assignee · Opened Jun 19, 2026
[DOCS]: Use Virtual WebGL on all docs pages (or at least the ones that need it) Open

bug feature P1 size: 3

plotly/plotly.py#5626 · 1 assignee · Opened Jun 16, 2026
[Feature Request] Avoid rendering dcc.Graph unless visible in the DOM Open

enhancement feature P2 size: 5

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

plotly/dash#3820 · 3 comments · Opened Jun 16, 2026
[BUG]: Subplot LaTeX titles misaligned Open

bug P2 size: 3

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

plotly/plotly.py#5624 · 1 comment · Opened Jun 13, 2026
[FEATURE]: pixel-based spacing for subplot domains (so titles can't overlap the plot above) Open

bug P2 size: 5

plotly/plotly.js#7835 · 2 comments · 1 reaction · 1 assignee · Opened Jun 10, 2026
[BUG]: Sankey warning breaks in @plotly/d3-sankey v0.12.3 Open

bug P3 size: 1

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

plotly/plotly.js#7832 · Opened Jun 9, 2026
Kaleido & Streamlit & Chrome Issue Open

enhancement feature P3 size: 5

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

plotly/Kaleido#459 · 1 comment · Opened Jun 8, 2026
[BUG]: Violin box.line.color disappears after Plotly.restyle, but initial render shows it Open

bug P3 size: 3

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

plotly/plotly.py#5619 · 1 comment · Opened Jun 8, 2026
[BUG]: Mixed bar orientations hide one bar on initial render, but restyle renders correctly Open

bug P3 size: 3

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

plotly/plotly.py#5618 · 1 comment · Opened Jun 8, 2026
[BUG]: Table string cells render as NaN when cells.format is set before initial render, but Plotly.restyle renders correctly Open

bug good for agent P3 size: 3

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

plotly/plotly.py#5617 · 1 comment · Opened Jun 7, 2026

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