Showing 25 open source projects for "chart"

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  • 1
    Book2_Beauty-of-Data-Visualization

    Book2_Beauty-of-Data-Visualization

    Machine Learning, Criticism and Correction

    ...The repository focuses on both the technical and aesthetic aspects of visual analytics, helping learners understand how to communicate data clearly and persuasively. It includes practical examples that demonstrate how different chart types reveal patterns, trends, and distributions in real datasets. The material emphasizes visual storytelling and design thinking alongside coding implementation. By combining theory with hands-on plotting exercises, the book helps readers build both analytical and presentation skills. Overall, it is intended as a foundational guide for anyone seeking to produce professional-quality data visualizations.
    Downloads: 0 This Week
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  • 2
    Developer Roadmap

    Developer Roadmap

    Interactive roadmaps, guides and other educational content

    Developer Roadmap is an open-source, community-driven platform featuring interactive learning roadmaps, guides, best practices, and knowledge‑check tools aimed at helping developers chart personalized career and learning paths. Community-driven roadmaps, articles and resources for developers. AI-powered assistance like course generation, AI chat, and custom roadmap creation. Interactive roadmaps, guides, and other educational content to help developers grow in their careers.
    Downloads: 0 This Week
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  • 3
    ECG Logger Viewer

    ECG Logger Viewer

    ECG Logger Viewer is the application software for ECG Logger device.

    NEW VERSION 3.2.1.5 - MARS 2022 ECG Logger is a Wearable Cardio Monitor for Long-Term (up to 24h) ECG Data Acquisition and Analysis (aka Holter) with an ECG live (real-time) mode. The ECG Logger project is aimed for providing a very low-cost open-source "Hardware and Software" for a Cardiac Rhythmic Holter. The hardware has been made very simple and is based on an Arduino Nano micro-controller with two companion boards for the SD card mass-storage and the instrumentation differential...
    Downloads: 10 This Week
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  • 4
    Graph Capture

    Graph Capture

    Fast 2D charting from raw data

    The software was designed for suitable chart creation. From text files or programs, that haven't visual charts themselves, data is passed to "Graph Capture" and plotted there. But you have to write Perl RegEx expressions to extract X and Y-values from raw data. Otherwise, you can request suitable filter templates here https://www.facebook.com/vlad.dubov.77. For making RegEx expressions short docs are also included in the program.
    Downloads: 0 This Week
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  • 5

    FB Chart Designer

    Create multi-degree polynominals charts. Designed in FbEdit & WinAPI.

    ...The source code chart library by Lothar Schirm is based on the consolidated solutions from FireFly Designer by Paul Squires. FB Chart Designer shows the complete example of connection those mentioned solutions to achieve thiny file and less code project. It makes more simply to analyze code and provides faster implementation of rebuilted chart library.
    Downloads: 0 This Week
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  • 6
    The Easy Survey Creator

    The Easy Survey Creator

    A simple and powerful survey creation and presentation tool.

    New Release 2.2.1! We are proud to announce the release of version 2.2.1 which now features easy-to-use graphical analysis tools, including Bar Graphs and Pie Charts. The Easy Survey Creator application is a free, quick, and powerful survey presenter. This program contains tools to create, conduct, and analyze surveys. Aimed at allowing anyone to give surveys it has an easy-to-use interface with many tools and options. The Easy Survey Creator is now also available for android so you...
    Downloads: 1 This Week
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  • 7
    Git-it

    Git-it

    Git-it is a (Mac, Win, Linux) desktop app for learning Git and GitHub

    ...You'll be learning the awesome (and not so scary) command line and GitHub which means when you finish all of the challenges you'll have real repositories on your GitHub account and green squares on your contribution chart. You will need this app, Git-it as well as a text editor. You'll also of course need Git and the first challenge in Git-it helps you get that set up. But if you want to get a head start, go for it! You'll continue to use Git and your text editor throughout your bright social coding future. We recommend installing GitHub Desktop (free) because it installs Git in the most consistent way across supported operating systems (Windows and Mac).
    Downloads: 1 This Week
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  • 8
    QNANWidgets is a collection of science/engineering oriented Qt Widgets to help in creating sci/eng. applications and include a chart and plot widget. The widgets are easy to use and can be customized in Qt Designer directly.
    Downloads: 0 This Week
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  • 9

    Control Interface Victor 86C, Voltcraft

    Control Voltcraft Power Supply and Victor 86C Multimeter

    ...Features avaible are the following: -Victor 86C USB HID connection protocol -86C data reading and logging -COM port selection -Continuous reading of Voltage and Current -Continuous logging of Voltage and Current in a Chart with the option to export data to csv file -Possibility to set logging rate from 50 ms -Turn ON and OFF instrument -Set Voltage and Current -Set a custom voltage loop to play and reiterate -Reiteration possible in three ways: for a fixed time, for a fixed number of cycles and until the STOP button is pressed
    Downloads: 0 This Week
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  • 10
    Matplotlib tutorial

    Matplotlib tutorial

    Matplotlib tutorial for beginner

    The Matplotlib tutorial repository is designed as a hands-on learning resource to help users — especially Python beginners — get started with Matplotlib for creating plots and charts. It provides a sequence of example scripts and notebooks that cover fundamental plotting tasks: line graphs, histograms, scatter plots, bar charts, customizing axes, labels, legends, and styling. This makes it ideal for someone learning data analysis or exploratory data visualization for the first time and...
    Downloads: 0 This Week
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  • 11
    SignalDiagrams

    SignalDiagrams

    Digital/Analog signals visualization tool

    A JavaFx 8 educational application that will let you visualize digital and analog signals from a binary input and let you export the chart in SVG (Everything is in progress). Digital: Bipolar, CMI, NRZ-L, NRZ-M, NRZ-S, Manchester, Manchester differential, Miller, MLT-3, pseudoternary, RZ, Unipolar. Analog: Phase, Frequency, Amplitude.
    Downloads: 0 This Week
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  • 12
    JChart2D

    JChart2D

    jchart2d is a real-time charting library written in java.

    JChart2D is a easy to use component for displaying two- dimensional traces in a coordinate system written in Java. It supports real-time (animated) charting, custom trace rendering, Multithreading, viewports, automatic scaling and labels. Former UI controls (right click context menu, file menu) have been ported to the subproject jchart2d-uimenu (https://sourceforge.net/projects/jchart2d-uimenu.jchart2d.p/) for the benefit of having no dependencies to 3rd party libraries.
    Downloads: 3 This Week
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  • 13
    Assisted dRawing toOl

    Assisted dRawing toOl

    ARO helps physically disabled students to create mathematical drawings

    ARO has been developed to assist physically disabled or injured students who cannot create mathematical drawings on paper. It is intended to make maths up to Key Stage 4 more accessible. AQA has agreed to its use in a GCSE maths exam. Anyone who can use a computer with a mouse to access the internet should be able to use ARO. The processes required mimic those of on paper drawing as far as possible. Possible applications include: Graphs of straight lines and smooth curves Compass and...
    Downloads: 0 This Week
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  • 14
    Edu Expressions

    Edu Expressions

    Open Source Online Examination System

    ...Question Types 4. Student Group 5. Graphical Report 6. Exam Flexible Settings 7. Minus Marking/Negative Marking 8. Reports and Analysis Tools 9. Group performance analysis chart 10. Web Based installer.
    Downloads: 0 This Week
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  • 15
    Easy Exam

    Easy Exam

    Simple web based solution for arranging objective question-answer test

    ...You can enter unlimited questions for exam and set time for exam as per your requirement. There is FCK editor to enter questions and answers. So you can have image or chart as questions and answers. It gives result as number of questions attempted and number of correct answers. For users who appear for exam, it is easy to see questions attempted at any time. Additionally user can navigate to any questions and at time with help of single click. There is timer which shows remaining time in terms of minutes. ...
    Downloads: 6 This Week
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  • 16
    VocLearner
    A software to help users to learn vocabulary lists (from one language to another) more efficiently. They can create several lists, and learn them. The software saves the lists, but also the knowledge level of the user for each sentence of the lists.
    Downloads: 0 This Week
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  • 17
    ProQuiz V2
    ProQuiz is a Professional Quiz Maker Software capable of Generating Quizzes of all types by simple user interface. Its easy to use User interface makes it stand apart from other softwares in this category.
    Downloads: 1 This Week
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  • 18
    This is an eclipse plugin for generating flow chart diagrams from java code. Those can be build from source code and/or test results.
    Downloads: 1 This Week
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  • 19
    This software is mainly aimed for kids with language pathologies. The purpose is to help to improve kid's speaking ability by an acoustic similarity chart.
    Downloads: 0 This Week
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  • 20
    A collection of utilities to help further Torah study, currently made up of two projects: 1) Daf test – learn to associate the text of a Daf with its location in Shas 2) Gemarah charts – a chart with a list of all of the Dafim found in each Mesechta
    Downloads: 0 This Week
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  • 21
    JLink lets users author flow charts based on ISO 5807 and IBM standards. Developers can use JLink to add flowcharts to applications, serve a flow chart over the web in PDF or PNG, or dynamically create a flowchart with Javascript, Python or Ruby scripts
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    Downloads: 2 This Week
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  • 22
    A project to take a student's current GPA and credit hours and project what-ifs for how to bring that student back above minimum requirements for financial aid and degree qualifications in higher education.
    Downloads: 0 This Week
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  • 23
    A web-based image generator of MonoMyths. A MonoMyth is a ring shaped chart used by mythologists to show common stages in a myth/legend/story/movie/current story/book/one's psychological development. Written in Javascript and PHP.
    Downloads: 0 This Week
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  • 24
    Think3D is a "brainstorming" program, providing the ability to create visually appealing 3D hierarchical charts of a user's ideas in a simple and intuitive manner. The program should then provide the ability to create an outline from the chart, and ex
    Downloads: 0 This Week
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  • 25
    Astrology Tarot Kabbalah Tree of Life

    Astrology Tarot Kabbalah Tree of Life

    Compare Astro chart with Tarot and Kabbalah

    Astrology software project that will chart user data to an Astrological chart, a Tarot display, the Kabbalah tree of Life highlighting aspects and planets correspondence to those systems. Most of the code has already been written and will be uploaded soon. Need for C# developers volunteers to refactor, enhance and develop the remainder of the application. Please volunteer by sending an email and describing your C# skills.
    Downloads: 0 This Week
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