Showing 98 open source projects for "graphs"

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  • 1
    Algebraic graphs

    Algebraic graphs

    Algebraic graphs

    Alga is a library for algebraic construction and manipulation of graphs in Haskell. See this Haskell Symposium paper and the corresponding talk for the motivation behind the library, the underlying theory and implementation details. We can give semantics to the constructors in terms of the pair (V, E) of graph vertices and edges. Alga can handle graphs comprising millions of vertices and billions of edges in a matter of seconds, which is fast enough for many applications. ...
    Downloads: 0 This Week
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  • 2
    plotly.py

    plotly.py

    The interactive graphing library for Python

    plotly.py is a browser-based, open source graphing library for Python that lets you create beautiful, interactive, publication-quality graphs. Built on top of plotly.js, it is a high-level, declarative charting library that ships with more than 30 chart types. Everything from statistical charts and scientific charts, through to maps, 3D graphs and animations, plotly.py lets you create them all. Graphs made with plotly.py can be viewed in Jupyter notebooks, standalone HTML files, or hosted online using Chart Studio Cloud.
    Downloads: 1 This Week
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  • 3
    Linguist

    Linguist

    Detect blob languages, suppress generated files and generate graphs

    This library is used on GitHub.com to detect blob languages, ignore binary or vendored files, suppress generated files in diffs, and generate language breakdown graphs. Linguist is a Ruby library so you will need a recent version of Ruby installed. There are known problems with the macOS/XCode supplied version of Ruby that causes problems installing some of the dependencies. Accordingly, we highly recommend you install a version of Ruby using Homebrew, rbenv, rvm, ruby-build, asdf or other packaging system, before attempting to install Linguist and the dependencies. ...
    Downloads: 1 This Week
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  • 4
    DiagrammeR

    DiagrammeR

    Graph and network visualization using tabular data in R

    DiagrammeR is an R package to create, manipulate, and visualize network graphs, flowcharts, diagrams, and more using Graphviz and Mermaid syntax. Integrates with RMarkdown and Shiny apps, supports node/edge traversal, and graph analysis algorithms, making it ideal for documenting processes, causal relationships, or data pipelines.
    Downloads: 0 This Week
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    The GR module for Julia

    Plotting for Julia based on GR

    ...It places a Julia interface to GR, a universal framework for visualization applications. GR allows users to create high quality, engaging visualizations, everything from 2D graphs to complex 3D scenes. With this module simply type in Julia 'using gr', and you can instantly start calling functions in the GR framework API. GR is based on an implementation of a Graphical Kernel System (GKS) and OpenGL. As a self-contained system, integration into existing applications is quick and easy-- simply use a direct call from Julia with ccall syntax.
    Downloads: 0 This Week
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  • 6
    SuperCollider

    SuperCollider

    Audio server, programming language, and IDE for sound synthesis

    SuperCollider is a platform for audio synthesis and algorithmic composition, used by musicians, artists, and researchers working with sound. It is free and open source software available for Windows, macOS, and Linux. scsynth, a real-time audio server, forms the core of the platform. It features 400+ unit generators (“UGens”) for analysis, synthesis, and processing. Its granularity allows the fluid combination of many known and unknown audio techniques, moving between additive and...
    Downloads: 2 This Week
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  • 7
    Dgrm.net

    Dgrm.net

    Flowchart editor

    Dgrm is a lightweight JavaScript library designed for creating interactive diagrams and visual representations directly within web applications. It provides developers with tools to build flowcharts, graphs, and structured visual layouts using a flexible and extensible API. The library focuses on simplicity, allowing users to define nodes, edges, and relationships without requiring complex setup or dependencies. It supports dynamic updates, enabling diagrams to respond to user interactions or data changes in real time. The system is particularly useful for applications that require visual modeling, such as workflow editors, architecture diagrams, or educational tools. ...
    Downloads: 0 This Week
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  • 8
    sigma.js

    sigma.js

    A JavaScript library dedicated to graph drawing

    Sigma is a JavaScript library dedicated to graph drawing. It makes easy to publish networks on Web pages, and allows developers to integrate network exploration in rich Web applications. Sigma provides a lot of built-in features, such as Canvas and WebGL renderers or mouse and touch support, to make networks manipulation on Web pages smooth and fast for the user. The default configuration of sigma deals with mouse and touch support, refreshing and rescaling when the container's size changes,...
    Downloads: 1 This Week
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  • 9
    Christmas Tree

    Christmas Tree

    Just a simple Christmas tree, based on reddit story

    ...Because tree structures are ubiquitous in computing—from file systems and organizational charts to DOM structures and evolutionary taxonomies—atree provides a reusable foundation for representing and interacting with nested data. It separates the logical model from rendering concerns, so you can use it as the data backbone in UI frameworks, graphs, or custom visual components. The library’s API makes it easy to add, remove, or move nodes anywhere in the hierarchy while maintaining consistent references and performance.
    Downloads: 0 This Week
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  • 10
    Live API Web Console

    Live API Web Console

    A react-based starter app for using the Live API over websockets

    ...Configuration lives in a simple .env file and the project boots with standard web tooling, letting you experiment quickly with models, system prompts, and tool declarations. It ships with demo branches that show grounded search, function calling, and visualization—one example has the model calling a function that renders Vega/Altair graphs directly in the UI. Under the hood there’s an event-emitting WebSocket client, an audio in/out processing layer, and a minimal scaffolded view so you can focus on your app logic rather than wiring.
    Downloads: 0 This Week
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  • 11
    miniaudio

    miniaudio

    Audio playback and capture library written in C,

    ...The modular design of miniaudio allows you to use the low-level API without compromising your ability to make use of other features like the node graph and resource manager. miniaudio's node graph system gives you an easy way to set up advanced mixing and effect graphs. Each node sends it's output to another node, and so on and so forth to produce all kinds of effects. You can even implement your own custom nodes and plug them in however you like. Plug multiple nodes into the same input node for mixing and use the splitter node for complex routing.
    Downloads: 0 This Week
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  • 12
    GLE - Graphics Layout Engine
    GLE is a graphics scripting language designed for creating publication quality graphs, plots, diagrams, figures, and slides. Text can be formatted with LaTeX/TeX markup. Its output formats include EPS, PS, PDF, JPEG, and PNG. GLE can operate as either a command line or GUI application.
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    Downloads: 13 This Week
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  • 13
    qvge

    qvge

    Qt Visual Graph Editor

    qvge is a multiplatform graph editor written in C++/Qt. Its main goal is to make possible visually edit two-dimensional graphs in a simple and intuitive way. Please note that qvge is not a replacement for such a software like Gephi, Graphvis, Dot, yEd, Dia and so on. It is neither a tool for "big data analysis" nor a math application. It is really just a simple graph editor :)
    Downloads: 5 This Week
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  • 14
    GPXSee

    GPXSee

    GPS log file viewer and analyzer

    GPS log file viewer and analyzer with support for GPX, TCX, KML, FIT, IGC, NMEA, SLF, SML, LOC, GPI, GeoJSON and OziExplorer files.
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    Downloads: 2,131 This Week
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  • 15
    RLPlot is a scientific plotting program to produce high quality graphs from data. It is a cross platform development written in C/C++ and may be compiled under Windows32 or Linux. RLPlot for Linux uses Trolltech's Qt.
    Downloads: 2 This Week
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  • 16
    JaxoDraw

    JaxoDraw

    JaxoDraw: Feynman Diagrams made easy!

    JaxoDraw is a tool to generate Feynman diagrams in a mouse click-and-drag fashion. Graphs can be exported to a variety of graphics formats and arbitrary latex code can be used for labels to produce high-quality publishing-style figures.
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    Downloads: 15 This Week
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  • 17
    Competent Audio

    Competent Audio

    Machine graph audio engine for computer games

    Competent Audio (CA) is an audio engine suitable for video games. It is written in C, but is designed for interoperability with other languages. Windows and Linux binaries for x86 and amd64 are available. CA uses a machine graph model with support for arbitrary numbers of machines, limited only by the available system resources: - Samplers play back audio clips. - Mixers combine audio signals and optionally perform signal processing. - Sinks send audio signals to an output...
    Downloads: 0 This Week
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  • 18

    GatcomVideo

    Graphical application included in the VDSF-VN framework

    Application developed in Java that allow the study of video streaming over Vehicular Networks (VANETs), including all the necessary tasks, namely: video encoding with HEVC, launching the simulations in parallel, generating graphs with the results, and analysing the received video quality with several Quality of Experience (QoE) metrics: Peak Signal-to-Noise Ratio (PSNR), Structural Similarity Index Measure (SSIM), ... GatcomVideo is part of the Video Delivery Simulation Framework over Vehicular Networks (VDSF-VN), which is composed of several components: (1) an OMNeT++ project called "ppp_qos" (2) GatcomSUMO (3) GatcomVideo The "ppp_qos" project and the application GatcomSUMO are downloadable from different SourceForge projects. ...
    Downloads: 0 This Week
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  • 19

    VDSF-VN (ppp_qos)

    Framework for simulation of video streaming over VANETs

    Video Delivery Simulation Framework over Vehicular Networks (VDSF-VN) is a set of tools that allow the study of video streaming over Vehicular Networks (VANETs), including all the necessary tasks, namely: video encoding with HEVC, creating the network scenarios for SUMO & OMNeT++, launching the simulations in parallel, generating graphs with the results, analyzing the received video quality (PSNR, SSIM, ...). The framework is composed of several components: (1) an OMNeT++ project called "ppp_qos" (2) GatcomSUMO (3) GatcomVideo The applications GatcomSUMO and GatcomVideo are downloable from different SourceForge projects, and are developed in Java, so, they are platform independent, as well as the VDSF-VN framework. ...
    Downloads: 0 This Week
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  • 20
    RootGraph

    RootGraph

    Graphic interface with algorithms to compute line and root graphs

    Simple and intuitive graphic interface for graph theory with algorithms to compute line and root graphs of a given graph. - Double click to add a new node. - Left click a node and drag to change the position of the node. - Select a node with left click and add an edge with the next node you select. - Right click a node to delete it. Made in C++ using the wxWidgets library.
    Downloads: 1 This Week
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  • 21
    ffmpeg-gl-transition

    ffmpeg-gl-transition

    FFmpeg filter for applying GLSL transitions between video streams

    ffmpeg-gl-transition is an extension for FFmpeg that introduces support for GLSL-based transitions between video streams, enabling visually rich effects during video concatenation. It replaces complex FFmpeg filter graphs with a simpler approach that uses shader-based transitions, making it easier to create custom visual effects. The tool integrates OpenGL rendering into FFmpeg, allowing developers to apply transitions such as crossfades and warp effects between clips. It supports customizable parameters such as duration, offset, and shader source files, providing flexibility in transition design. ...
    Downloads: 0 This Week
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  • 22
    Graphite-Web

    Graphite-Web

    A highly scalable real-time graphing system

    Graphite does two things, it stores numeric time-series data and renders graphs of this data on demand. What Graphite does not do is collect data for you, however, there are some tools out there that know how to send data to graphite. Even though it often requires a little code, sending data to Graphite is very simple. Graphite is an enterprise-scale monitoring tool that runs well on cheap hardware. It was originally designed and written by Chris Davis at Orbitz in 2006 as side project that ultimately grew to be a foundational monitoring tool. ...
    Downloads: 0 This Week
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  • 23
    MEpathGUI

    MEpathGUI

    Reaction pathway diagram maker GUI

    Python-based GUI for plotting minimum energy reaction pathway graphs.
    Downloads: 0 This Week
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  • 24
    UCanCode Visio 2023

    UCanCode Visio 2023

    UCanCode Visio 2023, the best replace of Microsoft Visio

    UCCVisio makes it easy to create various types of diagrams, including flowcharts, organizational charts, mind maps, network diagrams, floor plans, family tree diagrams, business model diagrams, flyers, certificates, and more. Charts - Charts and graphs are visual representations of information. They are useful for documenting facts, drawing plans and capturing ideas, as well as enhancing communication, learning and productivity. UCCVisio is a set of 100% free drawing software provided by UCanCode software company!
    Downloads: 12 This Week
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  • 25
    gltf

    gltf

    A crate for loading glTF 2.0

    gltf-rs is a Rust library for parsing and loading glTF 2.0 assets, the efficient and widely adopted format for 3D models and scenes. It provides a safe, idiomatic Rust interface to handle glTF files, supporting both JSON and binary (.glb) formats. The library allows developers to access geometry, materials, animations, and node hierarchies with ease, and is often used as a building block for game engines, renderers, and 3D tools written in Rust. With support for zero-copy data access and...
    Downloads: 0 This Week
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