Data Painter – A Different Way to Interact with Your Data
Data Painter is RATH's new feature to interact with your data. It helps you to specify complex visual patterns and find explanations and potential causals. It allows you to do on-flight data labeling, cleaning or even create new features does not exited in original dataset. Everything can be done with a brush tool(painter), You can even play with your data with your fingers on mobile. RATH is an open-source alternative to Tableau, but with more automations. Feedbacks and suggestions are appreciated. RATH's Github: https://github.com/Kanaries/Rath RATH's HomePage:…
Data Painter – A Different Way to Interact with Your Data launched on February 14, 2023 with 179 votes, #199 of 3,829 launches that month and more than 95% of that year's launches. The site was not reachable when checked in September 2026.
In plain words
Data Painter is a feature within RATH, an open-source data visualization and analysis tool similar to Tableau. It uses a brush-based interface to let users specify visual patterns, discover explanations for data relationships, and perform on-the-fly data labeling, cleaning, and feature creation. The tool works on desktop and mobile devices, making it accessible for interactive data exploration and manipulation without requiring code.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
Data Painter is RATH's new feature to interact with your data. It helps you to specify complex visual patterns and find explanations and potential causals. It allows you to do on-flight data labeling, cleaning or even create new features does not exited in original dataset. Everything can be done with a brush…
Does a similar job
all alternatives →
Copilot for Data Analysis, beyond an open-source alternative to Tableau2023 · github.com · ▲61RATH is an open-source software for data exploration and visualization. It automates your workflow in data analysis. You can give RATH a CSV file and it will generates visualizations with insights and patterns automatically. It also has a data painter tool for more casual interaction with charts (https://youtu.be/djqePNyhz7w). It also has a lot of cool features like autovis, causal discovery, GPT integration, predictive interaction for text feature extraction, etc. Some of RATH’s components are also independent open-source project you might be interested: Like + Graphic Walker…
Turn your Pandas dataframe into a Tableau-style UI for visual analysis2023 · github.com · ▲712Hey, guys. I've just made a plugin which turns your pandas dataframe into a tableau-style component. It allows you to explore the dataframe with easy drag-and-drop UI. You can use PyGWalker in Jupyter, Google Colab, or even Kaggle Notebook to easily explore your data and generate interactive visualizations. PyGWalker (pronounced like "Pig Walker", just for fun) is named as an abbreviation of "Python binding of Graphic Walker". Here are some links to check it out: The Github Repo: https://github.com/Kanaries/pygwalker Use PyGWalker in Kaggle:…
Data Formulator – AI-powered data visualization from Microsoft Research2024 · github.com · ▲212Creating data visualizations with AI nowadays often means chat, chat and more chats...and writing long prompts can be annoying while they are also not the most effective way to describe your visualization designs. Data Formulator blends UI interaction with natural language so that you can create visualizations with AI much more effectively! You can: * create rich visualizations beyond initial datasets, where AI helps transforming and visualizing data along the way * iterate your designs and dive deeper using data threads, a new way to manage your conversation with AI. Here is a demo video:…
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Source: Show HN post ↗ · launch text quoted in part
