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Chart.js vs Observable Plot

Chart.js: Flexible JavaScript charts drawn on an HTML canvas Observable Plot: Concise JavaScript library for exploratory data charts

Comparison of Chart.js, Observable Plot
Chart.js
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Observable Plot
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CategoryCharts and DataCharts and Data
PricingOpen sourceFree, community maintainedOpen sourceISC licensed, free
Platforms
  • Web
  • Web
Best for
  • Developers
  • Dashboard teams
  • Data-focused startups
  • Data analysts
  • Researchers
  • Developers
Highlights
  • Eight built-in chart types
  • Mixed bar and line charts in one view
  • Date, logarithmic and custom axis scales
  • Layered marks such as dots, bars and lines
  • Scales that map data to visual channels
  • Transforms for binning and rolling averages
GitHub stars67.8k5.4k
Last update16 days ago3 days ago

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