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Data Visualization Libraries
Overview
Focus
Data Visualization Libraries
Data Visualization Libraries
Product
Declarative statistical visualization library for Python based on Vega-Lite specification.
Open-source JavaScript charting library for simple and flexible chart creation using HTML5 canvas.
Headquarters
Seattle, Washington
San Francisco, California
Company size
2-10 employees
2-10 employees
Founded
2016
2013
Pricing details
Published rate
Free
Free
Free options
Free plan, Free trial
Free plan
Source updated
Oct 29, 2026
Nov 1, 2026