Every data visualization tool, in one place

JavaScript & web

• JavaScript charting libraries35 toolsChart.js, Apache ECharts, Plotly.js
• JavaScript graph & network visualization libraries18 toolsxyflow, G6, Sigma.js
• JavaScript financial charting libraries9 toolsLightweight Charts, KLineChart, HQChart
• JavaScript map & geospatial visualization libraries22 toolsLeaflet, Cesium, Deck.gl
• D3.js1 toolD3.js
• React chart & visualization libraries18 toolsRecharts, visx, Tremor
• More JavaScript visualization libraries23 toolsblessed-contrib, Vega, Perspective

Python

• Python plotting libraries5 toolsMatplotlib, Seaborn, pygal
• Matplotlib extensions4 toolsSciencePlots, mpld3, Quibbler
• Python grammar of graphics & declarative plotting libraries6 toolsVega-Altair, plotnine, ggpy
• Python interactive web charting libraries6 toolsBokeh, Plotly (Python), pyecharts
• Python dashboard & data app frameworks7 toolsStreamlit, Dash, Taipy
• Python exploratory data analysis & profiling tools6 toolsPyGWalker, ydata-profiling, D-Tale
• Python map & geospatial visualization libraries7 toolsprettymaps, folium, leafmap
• Python 3D & scientific visualization libraries8 toolsPyVista, VTK, napari
• High-performance & GPU plotting libraries for Python5 toolsPyQtGraph, VisPy, Datashader
• Python robotics & computer vision visualization2 toolsRerun, viser
• Python financial charting libraries2 toolsmplfinance, lightweight-charts-python
• Terminal plotting libraries for Python4 toolstermgraph, Plotext, uniplot
• Python text visualization libraries2 toolsWordCloud, scattertext

R

• R data visualization packages25 toolsggplot2, Shiny, plotly (R)

Systems & compiled languages

• C++ visualization libraries & applications17 toolsSerial Studio, PlotJuggler, ImPlot
• Go charting & plotting libraries7 toolstermui, go-echarts, go-diagrams
• Julia plotting packages5 toolsMakie, Plots.jl, Gadfly.jl
• Java, Kotlin & Scala visualization libraries4 toolsXChart, JFreeChart, Kandy
• C# & .NET charting libraries8 toolsScottPlot, LiveCharts2, XCharts
• Ruby charting libraries4 toolsChartkick, YouPlot, Blazer
• Rust plotting & visualization libraries4 toolsPlotters, Charming, Plotly.rs

Mobile

• React Native chart libraries7 toolsreact-native-maps, F2, React Native Chart Kit
• Android chart libraries5 toolsMPAndroidChart, HelloCharts, WilliamChart
• Flutter chart libraries3 toolsfl_chart, flutter_map, Graphic
• iOS & Swift chart libraries7 toolsCharts, PNChart, ChartView

Apps, dashboards & diagrams

• Open-source dashboards & BI tools13 toolsGrafana, Apache Superset, Metabase
• Machine learning visualization tools19 toolsNetron, PlotNeuralNet, Opik
• Diagrams as code18 toolsMermaid, Diagrams, D2
• Data visualization apps & tools34 toolsJSON Crack, FlameGraph, Data Formulator

The same Gapminder charts in 6 libraries, running live, so you can compare them side by side.

• Apache ECharts
• Chart.js
• Plotly.js
• Matplotlib
• Shiny for R
• Streamlit

• Datavzrd

  Turns CSV, TSV, JSON or Parquet tables into interactive, self-contained HTML reports, configured with a short YAML file.

  Added Oct 27, 2026Apps & tools

• LightlyStudio

  Interactive embedding plot and sample grid to explore image and video datasets, with annotation overlays.

  Added Oct 27, 2026Machine learning

• Pele

  Small, dependency-free renderer that turns Mermaid diagrams into SVG, from Obsidian.

  Added Oct 27, 2026Diagrams as code

• r2d3

  Renders custom D3.js visualizations from R, in RStudio, R Markdown and Shiny.

  Added Oct 16, 2026R

• TradeCanvas

  Financial charts with indicators, drawing tools and live feeds, drawn with Canvas 2D or WebGL.

  Added Oct 5, 2026JS finance

• JSON Crack

  Visualizes JSON, YAML, XML and CSV data as interactive graphs.

  Added Oct 5, 2026Apps & tools

• D-Tale

  Web-based visual explorer for pandas DataFrames with charts, summaries and correlations.

  Added Oct 5, 2026Python EDA

• prettymaps

  Draws stylized maps from OpenStreetMap data, using osmnx and matplotlib.

  Added Oct 5, 2026Python maps

• Maps & geospatial visualization
• Graph & network visualization
• 3D & scientific visualization
• Terminal & command-line charts
• Financial & stock charts
• Dashboards & BI
• Diagrams & diagrams as code
• Jupyter & notebook visualization
• GPU-accelerated & WebGL visualization
• Visualizing large datasets
• Time series & real-time charts
• Machine learning & AI visualization
• Grammar of graphics libraries
• Exploratory data analysis tools