# PlotJuggler

> Open-source Qt5 application to plot charts (based on Qwt).

- Category: [C++ visualization libraries & applications](https://awesomedataviz.com/categories/cpp/)
- Website: https://www.plotjuggler.io
- Repository: https://github.com/PlotJuggler/PlotJuggler
- License: MPL-2.0
- Language: C++
- Status: Active (commits in the last 90 days)
- GitHub stars: 6,230
- Commits in the last 12 months: 615
- Contributors: 5
- Last commit: Oct 1, 2026
- Latest release: 4.0.0 (Sep 21, 2026)
- Topics: Time series & real-time charts

## Overview

PlotJuggler is an open-source C++ visualization tool released under the MPL-2.0 license. Its GitHub repository has 6,230 stars, 826 forks, and 5 contributors. It is actively developed with 615 commits in the last 12 months. The latest release, 4.0.0, was published on Sep 21, 2026.

## Alternatives

- [ImPlot](https://awesomedataviz.com/tools/implot/): Immediate-mode plotting library for Dear ImGui. (6.2K stars)
- [Matplot++](https://awesomedataviz.com/tools/matplotpp/): C++ graphics library for data visualization with a MATLAB-like API. (4.9K stars)
- [F3D](https://awesomedataviz.com/tools/f3d/): Cross-platform, fast, and minimalist 3D viewer with scientific visualization tools. (4.7K stars)
- [Mapnik](https://awesomedataviz.com/tools/mapnik/): Toolkit for rendering maps, widely used to render OpenStreetMap tiles. (4K stars)
- [ROOT](https://awesomedataviz.com/tools/root/): CERN framework for analyzing, storing and visualizing large scientific datasets. (3.3K stars)
- [VTK](https://awesomedataviz.com/tools/vtk/): Open-source library for 3d Graphics, image processing and visualization. (3.2K stars)

## Comparisons

- [ImPlot vs PlotJuggler](https://awesomedataviz.com/compare/implot-vs-plotjuggler/)
- [Matplot++ vs PlotJuggler](https://awesomedataviz.com/compare/matplotpp-vs-plotjuggler/)
- [F3D vs PlotJuggler](https://awesomedataviz.com/compare/f3d-vs-plotjuggler/)
- [Mapnik vs PlotJuggler](https://awesomedataviz.com/compare/mapnik-vs-plotjuggler/)

Source: https://awesomedataviz.com/tools/plotjuggler/ · Data updated 2026-10-04 · Content: CC BY 4.0, Awesome Dataviz (https://awesomedataviz.com).