High performance, editable, stylable datagrids in jupyter and jupyterlab

Last update: Dec 15, 2022

Overview

An ipywidgets wrapper of regular-table for Jupyter.

Examples

Pandas Data Model

For interactive/streaming sorting/pivoting/aggregation, take a look at Perspective, Streaming pivot visualization via WebAssembly, which also leverages regular-table.

Notebook

Series

DataFrame

DataFrame - Row Pivots

DataFrame - Column Pivots

DataFrame - Pivot Table

Installation

You can install using pip:

pip install ipyregulartable

Or if you use jupyterlab:

pip install ipyregulartable
jupyter labextension install @jupyter-widgets/jupyterlab-manager

If you are using Jupyter Notebook 5.2 or earlier, you may also need to enable the nbextension:

jupyter nbextension enable --py [--sys-prefix|--user|--system] ipyregulartable

Data Model

It is very easy to construct a custom data model. Just implement the abstract methods on the base DataModel class.

class DataModel(with_metaclass(ABCMeta)):
    @abstractmethod
    def editable(self, x, y):
        '''Given an (x,y) coordinate, return if its editable or not'''

    @abstractmethod
    def rows(self):
        '''return total number of rows'''

    @abstractmethod
    def columns(self):
        '''return total number of columns'''

    @abstractmethod
    def dataslice(self, x0, y0, x1, y1):
        '''get slice of data from (x0, y0) to (x1, y1) inclusive'''

Any DataModel object can be provided as the argument to RegularTableWidget. Note that regular-table may make probing calls of the form (0, 0, 0, 0) to assess data limits.

Development

See CONTRIBUTING.md for guidelines.

License

This software is licensed under the Apache 2.0 license. See the LICENSE and AUTHORS files for details.

Comments

Packaging for conda-forge?
Hi folks! Congrats on the release!

I'd :heart: to package this for conda-forge, and am noticing a few irregular things in the metadata/build:

ensure_python says (('2.7', '>=3.7')) but the trove classifiers claim 3.6

which is right? or is *.7 only required for the build?

proposal: use python_requires which most pips will actually honor

the source tarballs doesn't include the js/lib

yeah, i know it says "source" on the tin, but i don't think it's generally expected that a pip install needs node (much less yarn) at install time, when error messages can get very buried

proposal: include the built js in the sdist

Happy to PR some of these things!
question
opened by bollwyvl 3
Bump json5 from 1.0.1 to 1.0.2 in /js
Bumps json5 from 1.0.1 to 1.0.2.

Release notes

Sourced from json5's releases.

v1.0.2

Fix: Properties with the name __proto__ are added to objects and arrays. (#199) This also fixes a prototype pollution vulnerability reported by Jonathan Gregson! (#295). This has been backported to v1. (#298)

Changelog

Sourced from json5's changelog.

Unreleased [code, diff]

v2.2.3 [code, diff]

Fix: [email protected] is now the 'latest' release according to npm instead of v1.0.2. (#299)

v2.2.2 [code, diff]

Fix: Properties with the name __proto__ are added to objects and arrays. (#199) This also fixes a prototype pollution vulnerability reported by Jonathan Gregson! (#295).

v2.2.1 [code, diff]

Fix: Removed dependence on minimist to patch CVE-2021-44906. (#266)

v2.2.0 [code, diff]

New: Accurate and documented TypeScript declarations are now included. There is no need to install @types/json5. (#236, #244)

v2.1.3 [code, diff]

Fix: An out of memory bug when parsing numbers has been fixed. (#228, #229)

v2.1.2 [code, diff]

... (truncated)

Commits

a62db1e 1.0.2

e0c23fe docs: update CHANGELOG for v1.0.2

62a6540 fix: add proto to objects and arrays

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dependencies javascript
opened by dependabot[bot] 2
Bump browserslist from 4.14.5 to 4.16.6 in /js
Bumps browserslist from 4.14.5 to 4.16.6.

Changelog

Sourced from browserslist's changelog.

4.16.6

Fixed npm-shrinkwrap.json support in --update-db (by Geoff Newman).

4.16.5

Fixed unsafe RegExp (by Yeting Li).

4.16.4

Fixed unsafe RegExp.

Added artifactory support to --update-db (by Ittai Baratz).

4.16.3

Fixed --update-db.

4.16.2

Fixed --update-db (by @ialarmedalien).

4.16.1

Fixed Chrome 4 with mobileToDesktop (by Aron Woost).

4.16

Add browserslist config query.

4.15

Add TypeScript types (by Dmitry Semigradsky).

4.14.7

Fixed Yarn Workspaces support to --update-db (by Fausto Núñez Alberro).

Added browser changes to --update-db (by @AleksandrSl).

Added color output to --update-db.

Updated package.funding to have link to our Open Collective.

4.14.6

Fixed Yarn support in --update-db (by Ivan Storck).

Fixed npm 7 support in --update-db.

Commits

6fe3614 Release 4.16.6 version

33ebac9 Update dependencies

2128170 Add support for npm-shrinkwrap files alongside package-lock (#595)

7cc2aed Release 4.16.5 version

27e4afd Update dependencies

1013a18 Fix version RegExp

b879a1a Use Node.js 16 on CI

bd1e9e0 Fix ReDoS (#593)

209adf9 Release 4.16.4 version

3e2ae3b Fix types

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dependencies
opened by dependabot[bot] 2
Bump underscore from 1.11.0 to 1.13.1 in /js
Bumps underscore from 1.11.0 to 1.13.1.

Commits

943977e Merge branch 'umd-alias', tag 1.13.1 release

5630f88 Add version 1.13.1 to the change log

5aa5b52 Update the bundle sizes

76c8d8a Bump the version to 1.13.1

9cda0b0 Add some build clarifications to the documentation (#2923)

8b5928c Revert .gitignore underscore.js from 57a4a0e (fix #2923)

7054a54 Update generated sources and tag 1.13.0 release

37dc52a Merge pull request #2921 from jgonggrijp/prepare-1.13.0

5511d12 Add version 1.13.0 to the change log

efe5fbf Bump the version to 1.13.0

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This version was pushed to npm by jgonggrijp, a new releaser for underscore since your current version.

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dependencies
opened by dependabot[bot] 2
Bump loader-utils from 1.4.1 to 1.4.2 in /js
Bumps loader-utils from 1.4.1 to 1.4.2.

Release notes

Sourced from loader-utils's releases.

v1.4.2

1.4.2 (2022-11-11)

Bug Fixes

ReDoS problem (#226) (17cbf8f)

Changelog

Sourced from loader-utils's changelog.

1.4.2 (2022-11-11)

Bug Fixes

ReDoS problem (#226) (17cbf8f)

Commits

331ad50 chore(release): 1.4.2

17cbf8f fix: ReDoS problem (#226)

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dependencies
opened by dependabot[bot] 1
Bump loader-utils from 1.4.0 to 1.4.1 in /js
Bumps loader-utils from 1.4.0 to 1.4.1.

Release notes

Sourced from loader-utils's releases.

v1.4.1

1.4.1 (2022-11-07)

Bug Fixes

security problem (#220) (4504e34)

Changelog

Sourced from loader-utils's changelog.

1.4.1 (2022-11-07)

Bug Fixes

security problem (#220) (4504e34)

Commits

8f082b3 chore(release): 1.4.1

4504e34 fix: security problem (#220)

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dependencies
opened by dependabot[bot] 1
Bump terser from 5.10.0 to 5.14.2 in /js
Bumps terser from 5.10.0 to 5.14.2.

Changelog

Sourced from terser's changelog.

v5.14.2

Security fix for RegExps that should not be evaluated (regexp DDOS)

Source maps improvements (#1211)

Performance improvements in long property access evaluation (#1213)

v5.14.1

keep_numbers option added to TypeScript defs (#1208)

Fixed parsing of nested template strings (#1204)

v5.14.0

Switched to @jridgewell/source-map for sourcemap generation (#1190, #1181)

Fixed source maps with non-terminated segments (#1106)

Enabled typescript types to be imported from the package (#1194)

Extra DOM props have been added (#1191)

Delete the AST while generating code, as a means to save RAM

v5.13.1

Removed self-assignments (varname=varname) (closes #1081)

Separated inlining code (for inlining things into references, or removing IIFEs)

Allow multiple identifiers with the same name in var destructuring (eg var { a, a } = x) (#1176)

v5.13.0

All calls to eval() were removed (#1171, #1184)

source-map was updated to 0.8.0-beta.0 (#1164)

NavigatorUAData was added to domprops to avoid property mangling (#1166)

v5.12.1

Fixed an issue with function definitions inside blocks (#1155)

Fixed parens of new in some situations (closes #1159)

v5.12.0

TERSER_DEBUG_DIR environment variable

@copyright comments are now preserved with the comments="some" option (#1153)

v5.11.0

Unicode code point escapes (\u{abcde}) are not emitted inside RegExp literals anymore (#1147)

acorn is now a regular dependency

Commits

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dependencies
opened by dependabot[bot] 1
Bump shell-quote from 1.7.2 to 1.7.3 in /js
Bumps shell-quote from 1.7.2 to 1.7.3.

Changelog

Sourced from shell-quote's changelog.

1.7.3

Fix a security issue where the regex for windows drive letters allowed some shell meta-characters to escape the quoting rules. (CVE-2021-42740)

Commits

6a8a899 1.7.3

5799416 fix for security issue with windows drive letter regex

c7de931 Add security.md

414853f Update readme.markdown (#43)

0fc4a97 use Github Actions (#42)

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dependencies
opened by dependabot[bot] 1
Bump moment from 2.29.1 to 2.29.2 in /js
Bumps moment from 2.29.1 to 2.29.2.

Changelog

Sourced from moment's changelog.

2.29.2 See full changelog

Release Apr 3 2022

Address https://github.com/advisories/GHSA-8hfj-j24r-96c4

Commits

75e2ac5 Build 2.29.2

5a29877 Bump version to 2.29.2

4fd847b Update changelog for 2.29.2

4211bfc [bugfix] Avoid loading path-looking locales from fs

f2a813a [misc] Fix indentation (according to prettier)

7a10de8 [test] Avoid hours around DST

e968092 [locale] ar-ly: fix locale name (#5828)

53d7ee6 [misc] fix builds (#5836)

52019f1 [misc] Specify length of toArray return type (#5766)

0dcaaa6 [locale] tr: update translation of Monday and Saturday (#5756)

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dependencies
opened by dependabot[bot] 1
Bump url-parse from 1.5.7 to 1.5.10 in /js
Bumps url-parse from 1.5.7 to 1.5.10.

Commits

8cd4c6c 1.5.10

ce7a01f [fix] Improve handling of empty port

0071490 [doc] Update JSDoc comment

a7044e3 [minor] Use more descriptive variable name

d547792 [security] Add credits for CVE-2022-0691

ad23357 1.5.9

0e3fb54 [fix] Strip all control characters from the beginning of the URL

61864a8 [security] Add credits for CVE-2022-0686

bb0104d 1.5.8

d5c6479 [fix] Handle the case where the port is specified but empty

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dependencies
opened by dependabot[bot] 1
Bump url-parse from 1.5.3 to 1.5.7 in /js
Bumps url-parse from 1.5.3 to 1.5.7.

Commits

8b3f5f2 1.5.7

ef45a13 [fix] Readd the empty userinfo to url.href (#226)

88df234 [doc] Add soft deprecation notice

78e9f2f [security] Fix nits

e6fa434 [security] Add credits for incorrect handling of userinfo vulnerability

4c9fa23 1.5.6

7b0b8a6 Merge pull request #223 from unshiftio/fix/at-sign-handling-in-userinfo

e4a5807 1.5.5

193b44b [minor] Simplify whitespace regex

319851b [fix] Remove CR, HT, and LF

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dependencies
opened by dependabot[bot] 1
More extensive documentation request and some user questions.

This seems an amazing library, but nowhere is clearly explained exactly how you are supposed to update the data in the table, how to access the underlying data structures, and much more. As an example, I'm trying to display the table inside an ipywidget box, and I don't know if it's possible and which function should I use. A practical example of how to construct DataModel class would be very useful too.
Lastly I am using get_state() and setData() to get the data from the table w and to change em, is there any easier way to get the data from the table if using pandas DataFrames like for example a w.to_dataframe() method?

EDIT: I see that using w.datamodel._data i can access the underlying dataframe, but if I change it the table widget doesn't update,is there a way to the refresh the view programmatically?
feature backlog

opened by cmartinotti 2

Readonly pandas dataframe grid

Thanks for this very good component could be helpful to add an example of read-only grid.

Here is a skeleton:

query = ""  # ...
engine = None #...
description = pd.read_sql_query(query, engine) # add some more context
class DataFrameModel_noedit(rt.datamodel.pandas.DataFrameDataModel):
    def editable(self, x, y):
        return False
    
w1 = rt.RegularTableWidget()
w1.datamodel = DataFrameModel_noedit(description)
w1

ready feature

opened by gbrault 0

reworking plugin
[ ] Cursor

[ ] Zebra stripes

[ ] Move cursor with arrow keys

[ ] Mouse selection

[ ] Mouse selection - multiple w/ shift

[ ] Move selection with shift + arrow keys

[ ] Row header - highlight row

[ ] Column header - highlight column

[ ] Row header - move selection with shift + arrow keys

[ ] Column header - move selection with shift + arrow keys

[ ] Double click edit event

[ ] Click column header - sort

[ ] Column header - commands dialog

[ ]
opened by timkpaine 1
Leverage emerging regular-table extension system

@jhawk has put together a few of what can be described as "extensions". Since I reimplement many of them here, we should leverage the fact that they're now exported

Row Stripes - https://github.com/jpmorganchase/regular-table/blob/master/examples/row_stripes.md Row, Column, and Area Mouse selection - https://github.com/jpmorganchase/regular-table/blob/master/examples/row_column_area_selection.md Row Mouse Selection - https://github.com/jpmorganchase/regular-table/blob/master/examples/row_mouse_selection.md Column Mouse Selection - https://github.com/jpmorganchase/regular-table/blob/master/examples/column_mouse_selection.md Area Selection - https://github.com/jpmorganchase/regular-table/blob/master/examples/area_mouse_selection.md
feature backlog

opened by timkpaine 1

Releases(v0.2.1)

v0.2.1(Sep 24, 2022)

Maintenance
Source code(tar.gz)
Source code(zip)
v0.2.0(Jan 8, 2021)

JupyterLab 3.0 support, lazy initialization, move to GitHub actions, switch to Black
Source code(tar.gz)
Source code(zip)
v0.1.3(Nov 19, 2020)

More styling, more simple data models, some bug fixes
Source code(tar.gz)
Source code(zip)
v0.1.2(Oct 8, 2020)

Adds rudimentary styling support, column and row headers
Source code(tar.gz)
Source code(zip)
v0.1.1(Oct 7, 2020)

Added click events Added edit events Added active cell highlight Fixed misc bugs
Source code(tar.gz)
Source code(zip)
v0.1.0(Oct 6, 2020)

Beta release to grab namespaces.
Source code(tar.gz)
Source code(zip)

Owner

J.P. Morgan Chase

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High performance, editable, stylable datagrids in jupyter and jupyterlab

Related tags

Overview

Examples

Two Billion Rows

Click Events

Edit Events

Styling

Pandas Data Model

Series

DataFrame

DataFrame - Row Pivots

DataFrame - Column Pivots

DataFrame - Pivot Table

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Data Model

Development

License

Comments

v1.0.2

Unreleased [code, diff]

v2.2.3 [code, diff]

v2.2.2 [code, diff]

v2.2.1 [code, diff]

v2.2.0 [code, diff]

v2.1.3 [code, diff]

v2.1.2 [code, diff]

4.16.6

4.16.5

4.16.4

4.16.3

4.16.2

4.16.1

4.16

4.15

4.14.7

4.14.6

v1.4.2

1.4.2 (2022-11-11)

Bug Fixes

1.4.2 (2022-11-11)

Bug Fixes

v1.4.1

1.4.1 (2022-11-07)

Bug Fixes

1.4.1 (2022-11-07)

Bug Fixes

v5.14.2

v5.14.1

v5.14.0

v5.13.1

v5.13.0

v5.12.1

v5.12.0

v5.11.0

1.7.3

2.29.2 See full changelog

Releases(v0.2.1)

v0.2.1(Sep 24, 2022)

v0.2.0(Jan 8, 2021)

v0.1.3(Nov 19, 2020)

v0.1.2(Oct 8, 2020)

v0.1.1(Oct 7, 2020)

v0.1.0(Oct 6, 2020)

Owner

J.P. Morgan Chase

Extract and visualize information from Gurobi log files

Python code for solving 3D structural problems using the finite element method

Function Plotter: a simple application with GUI to plot mathematical functions

A little logger for machine learning research

Python package to Create, Read, Write, Edit, and Visualize GSFLOW models

Fast 1D and 2D histogram functions in Python

This GitHub Repository contains Data Analysis projects that I have completed so far! While most of th project are focused on Data Analysis, some of them are also put here to show off other skills that I have learned.

Visualizations of linear algebra algorithms for people who want a deep understanding

High performance, editable, stylable datagrids in jupyter and jupyterlab

Gallery of applications built using bqplot and widget libraries like ipywidgets, ipydatagrid etc.

Official Matplotlib cheat sheets

Flow-based visual scripting for Python

Curvipy - The Python package for visualizing curves and linear transformations in a super simple way

Handout for the tutorial "Creating publication-quality figures with matplotlib"