An open API service indexing awesome lists of open source software.

Data visualization

Data visualization is the visual depiction of data through the use of graphs, plots, and informational graphics. Its practitioners use statistics and data science to convey the meaning behind data in ethical and accurate ways.

https://github.com/cosmoduende/r-twitter

Explore your Twitter activity with R: Sentiment Analysis and Data Visualization. How to analyze your Twitter account (or any account), discover your habits and sentiments with the "rtweet" package and NLP.

data-analysis data-visualization lemmatization nlp nlp-library nlp-resources nltk nltk-library r-package r-programming r-studio rtweet stemming twitter twitter-api twitter-data twitter-data-analysis twitter-data-extraction twitter-sentiment-analysis udpipe

Last synced: 10 Oct 2025

https://github.com/karthikmprakash/911-call-dataanalysis

Data Analysis of Emergency (911) Calls: Fire, Traffic, EMS for Montgomery County, PA

911-call-analysis data-analysis data-visualization python3 united-states-data

Last synced: 10 May 2026

https://github.com/pradipece/insurance_data_analysis_ml

This project approach defines the terms machine learning and linear regression ML algorithm in the context of real-time problem-solving.

data-science data-visualization database machine-learning matplotlib numpy pandas python python3

Last synced: 11 Apr 2026

https://github.com/pradipece/two_dimensional_data_visualization

This repository for different kinds of Data science and Machine learning project

data-science data-visualization jupyter-notebook machine-learning matplotlib numpy pandas python seaborn sklearn statistics

Last synced: 11 Apr 2026

https://github.com/p0u4a/leet-track

Web app for tracking and visualising LeetCode progress.

data-visualization leetcode leetcode-stats web-app

Last synced: 01 Apr 2025

https://github.com/rupav/fifa17-detailed-analysis

⚽ FIFA 17 data analysis using various Machine Learning Algorithms. ⚽

data-analysis data-visualization fifa17 machine-learning-algorithms radar-chart

Last synced: 16 May 2026

https://github.com/is-leeroy-jenkins/sherpa

A budget execution & data analysis tool based on Winforms, .NET 6, and written in C# for EPA analysts

budget-management data-analysis data-science data-visualization federal-government

Last synced: 13 May 2026

https://github.com/famarks/grafarg

Grafarg is an interactive data analytics and graphical data visualization application. Grafarg being a progressive fork of Grafana 7.5.17 continues to be available under open source Apache 2.0 License

analytics charts data data-analysis data-science data-visualization grafana grafarg graph

Last synced: 19 Jan 2026

https://github.com/s-sutharsan-20/python-matplotlib-1

This repository contains matplotlib python programs

data-visualization matplotlib python

Last synced: 13 May 2026

https://github.com/nemeslaszlo/lending-club-analysis

Lending Club analysis, with a model that can predict whether or nor a borrower will pay back their loan.

binary-classification classification data-visualization keras matplotlib numpy pandas seaborn tensorflow

Last synced: 12 Apr 2026

https://github.com/alifeee/co2-stacked

A visualisation of CO2 levels as a vertically stacked graph, with days going upwards. Using @tomhazledine's <stacked-sparklines> web component.

co2-monitoring data-visualization web-component

Last synced: 19 Jan 2026

https://github.com/nomadsdev/financial-trend-analyzer

FinancialTrendAnalyzer helps analyze and visualize sales data to uncover financial trends. It uses Python to calculate total sales, track changes, and generate insightful charts for better decision-making.

business-intelligence data-analysis data-visualization financial-analysis matplotlib numpy pandas python revenue-trends sales-data seaborn time-series-analysis

Last synced: 19 Jan 2026

https://github.com/vjo/d3-punchcard

D3 Punchcard chart 📊●•●

chart d3js data-visualization library punchcard visualization

Last synced: 13 Jun 2026

https://github.com/mohini1403/road_accident_data_analytics

This project aims to analyze road accident data to gain insights into the factors contributing to accidents, identify patterns, and propose data-driven recommendations for improving road safety. The dataset used in this project contains information about various aspects of road accidents, such as location, time, weather conditions, and severity.

analytics data-visualization pandas powerbi

Last synced: 14 Jun 2026

https://github.com/listiangr/ecommerce_sales_data_analysis

Proyek ini menganalisis data penjualan e-commerce untuk membantu bisnis memahami tren penjualan, performa produk, dan segmen pelanggan. Tujuan utamanya adalah memberikan wawasan yang dapat meningkatkan strategi pemasaran dan pengelolaan produk.

dashboard data-analysis data-cleaning data-collection data-penjualan data-visualization exploratory-data-analysis microsoft-excel

Last synced: 19 Jan 2026

https://github.com/hendersontrent/hotter

R package for webscraping, statistical analysis, and data visualisation of the Triple J Hottest 100 Countdown and related data.

data-visualisation data-visualization r triple-j webscraping

Last synced: 08 Apr 2025

https://github.com/akshadk7/exploratory-data-analysis

Implementing EDA and Machine Learning Algorithms on Kaggle Car Dataset

data-visualization exploratory-data-analysis machine-learning-algorithms predictive-modeling

Last synced: 17 Jun 2026

https://github.com/texasbe2trill/exploring-world-population-with-r

In this project, I explored and analyzed a world population dataset in the R programming language. Utilizing tidyverse, I created two choropleth maps. One map shows the growth rate by continent, and the other shows the growth rate of African countries.

africa choropleth-map continents data-visualization datascience dataset demographics exploratory-data-analysis growthrate people population r rprogramming social-sciences world-population

Last synced: 17 Jun 2026

https://github.com/kirkalyn13/open-signal-report-generator

Script used to generate results/summary, including the trends of flagged provinces, from the raw excel data file,

data-analysis data-science data-visualization matplotlib numpy pandas python

Last synced: 19 Jun 2026

https://github.com/VektorTech/air-pollution-map

Air pollution data visualization on an interactive globe made with three js.

api-integration chartjs data-visualization geojson geolocation-api glsl gsap threejs typescript webgl

Last synced: 08 Apr 2025

https://github.com/GiveMePseudonyms/PiVisualisations

A way to visualise millions of digits of Pi. Written in Python using Pygame and Tkinter.

data data-visualization pi pygame python self-organising-criticality tkinter

Last synced: 08 Apr 2025

https://github.com/dorukalkan/3a-superstore-analysis

End-to-end data analysis, machine learning, and visualization project on a Turkish supermarket dataset

data-science data-visualization dbt machine-learning power-bi python sql

Last synced: 20 Jun 2026

https://github.com/oneblack333/pizza_sales_analysis

The project involves transforming raw pizza sales data into actionable business intelligence through analysis and visualization. This enables pizza business owners to make data-driven decisions on inventory, staffing, and marketing, ultimately improving performance and profitability.

data data-structures data-visualization excel mysql powerbi

Last synced: 20 Jun 2026

https://github.com/alicankaya192/world-happiness-report-2025

Comprehensive exploratory data analysis (EDA) and visualization of the World Happiness Report 2025. Analyzes global rankings, regional distributions, key happiness factors, and detects wealth-happiness paradox outliers using Python (Pandas, Matplotlib, SciPy).

correlation-analysis data-analysis data-science data-visualization eda exploratory-data-analysis global-happiness happiness-index matplotlib pandas python scipy statistics whr-2025 world-happiness-report

Last synced: 21 Jun 2026

https://github.com/rogernet/desafio-profissional-produto-data-driven

Ajudar a formar Analistas de Produto, PMs e Gestores de Negócio capazes de tomar decisões estratégicas baseadas em dados.

data-analysis data-science data-visualization product

Last synced: 23 Jun 2026

https://github.com/matusf/glasgow_wifi

Script that plots wifi access points to map and labels them by their protection

data data-visualization folium python python3

Last synced: 24 Jun 2026

https://github.com/jeugregg/coronavirusmodel

Coronavirus Visualization & Modeling

coronavirus covid-19 data-visualization

Last synced: 24 Jun 2026

https://github.com/willie-conway/little-lemon-database-capstone-project

This repository contains the capstone project for the Meta Database Engineer Professional Certificate 🎓, showcasing a comprehensive database design 🗃️, SQL implementation 💻, and data analytics 📊 for the fictional restaurant "Little Lemon" 🍋.

analytics-python big-data business-intelligence customer-analytics data-analytics data-integration data-management data-mining data-modeling data-retrieval data-visualization database-engineering mysql performance-analysis python relational-databases restaurant-management sql-data-analysis stored-procedures tableau

Last synced: 13 Apr 2026

https://github.com/athul64/powerbi

Financial Reports Dashboard This repository showcases a Financial Reporting Dashboard that visualizes key financial metrics and performance insights. The dashboard contains Monthly and Annual reports, allowing users to switch between the two views to analyze data at different intervals.

data data-an data-visualization dax dax-expression powerbi

Last synced: 23 Feb 2026

https://github.com/vidhi1290/zomato-data-analysis

Zomato Data Analysis - Explore the world of Zomato restaurant data through Python and data analysis. Uncover trends and insights using Pandas for data manipulation and Matplotlib for visualization. Join us in this journey to reveal the hidden stories within the data!

data-analysis data-analysis-python data-science data-visualization dataprocessing machine-learning machine-learning-algorithms matplotlib numpy pandas python scikit-learn zomato-data-analysis

Last synced: 11 Apr 2026

https://github.com/joshuatownsend/chrome-history-explorer

Local-first explorer for your browser history (Chrome, Edge, Brave, Firefox, Safari, or Google Takeout): full-text + semantic search, research-session/rabbit-hole detection, insights (on-this-day, routines, trends), an AI interest map, and liveness checks. Optional pluggable AI; private/LAN data never leaves your machine.

browser-history bun chrome-history data-visualization hono local-first privacy react self-hosted semantic-search sqlite tailwindcss typescript vite

Last synced: 31 May 2026

https://github.com/neerajcodes888/whatsapp-chat-analyzer

A Python tool for effortless analysis of WhatsApp conversations. Gain insights with basic statistics, word cloud visualizations, and URL statistics. Powered by pandas, urlextract, wordcloud, seaborn, and Streamlit. 📊📱

analyzer chat data-analysis data-visualization pandas python3 seaborn urlextract whatsapp wordcloud

Last synced: 12 Apr 2026

https://github.com/rizerkrof/dataviz-smokingimpactoninsurancecharges

Data visualization about smoking impact on insurance annual charges

data-visualization insurance-pricing plotly-python

Last synced: 30 Apr 2026

https://github.com/aubainmbk/optimisation-ventes-supermarche

Notre objectif est de ressortir des informations grâce aux données de ventes d'un Supermarché.

data-visualization dataanalysis excel powerbi

Last synced: 04 Feb 2026

https://github.com/qtle3/polynomial-regression

This project demonstrates the use of both Linear and Polynomial Regression models to predict salaries based on the position level of employees. By using a dataset that contains position levels and their corresponding salaries, this project showcases the differences between linear and polynomial models in fitting data and making predictions.

data-visualization linear-regression model-comparison polynomial-regression salary-prediction

Last synced: 08 Apr 2025

https://github.com/azmainadel/twitter-data-neo4j

Playing with graph database on a large dataset of twitter data.

data-analysis data-visualization neo4j-database snap

Last synced: 06 Apr 2025

https://github.com/marked01one/rio-airbnb-web-portal

A web portal to display data visualization results from the RIO Airbnb Predictive Model research project at Cal Poly Pomona

data-visualization flask plotly-dash research-project

Last synced: 19 May 2026

https://github.com/uba/cmap2png

Useful script to convert a color map definition to PNG image file.

colormap converter cpt data-science data-visualization matplotlib plot png python

Last synced: 17 Sep 2025

https://github.com/mksingh431/python-project

Learn Pandas with exercises and sample projects

data-analysis data-science data-visualization project projects python

Last synced: 03 May 2026

https://github.com/cabbage89/datart-docker

datart docker compose 一键启动

data-visualization datart docker-compose java visualization

Last synced: 16 May 2026

https://github.com/noeyislearning/sharpe-ratio-amazon-facebook

Explore the Sharpe Ratio and its application to evaluate the performance of two tech giants: Amazon and Facebook.

amazon data-analysis data-science data-visualization facebook python3 sharpe-ratio

Last synced: 27 Mar 2025

https://github.com/mustika-putri-m/-tableu-laporan-data-karyawan-growian

I am currently pursuing a data analysis certification at GROWIA, where I've learned to use tools such as Python, SQL, Google Big Query, Google Data Studio, Advanced Microsoft Excel, and Tableau. This course has enhanced my ability to analyze data using KPIs and business metrics, enabling me to solve business problems more effectively

data data-visualization tableau

Last synced: 17 Feb 2026

https://github.com/teja-1403/breast-cancer-detection-using-python

A machine learning project for breast cancer detection, classifying images as Benign, Malignant, or Normal using models like SVM and Random Forest. Includes pre-processing, performance evaluation and focusing on advancing medical imaging through classification and analysis techniques.

data-science data-visualization internship-project machine-learning-algorithms python

Last synced: 17 May 2026

https://github.com/sourabh-kumar04/numpy-basic

Numpy-Basic is a structured learning repo covering NumPy from basics to advanced. It includes arrays, indexing, reshaping, filtering, vector ops, angle functions, stats, and .npy file handling. Each concept is explained with code, examples, and Matplotlib visualizations in both light and dark modes. Ideal for students and data learners.

data-analysis data-science data-visualization learning learning-resources machine-learning matplotlib numerical-computing numpy python python-library python-programming

Last synced: 10 May 2026

https://github.com/md-emon-hasan/numpy-pandas-matplotlib-seaborn

A collection of tutorials and examples showcasing the usage of Numpy, Pandas, Matplotlib, and Seaborn for data manipulation and visualization.

data-science data-visualization matplotlib numpy pandas python seaborn

Last synced: 06 Apr 2026

https://github.com/rorydungan/music-fandom-map

Interactive maps showing the popularity of musicians around the world

choropleth data-visualization map music spotify

Last synced: 24 Jul 2025

https://github.com/RoryDungan/music-fandom-map

Interactive maps showing the popularity of musicians around the world

choropleth data-visualization map music spotify

Last synced: 18 Jul 2025

https://github.com/edseldim/FirstRoundElectionsFr

A data visualization spreadsheet on Excel

data-analysis data-visualization excel pandas python

Last synced: 02 Aug 2025

https://github.com/aravindnathan02/sql-bi-projects

Data Analysis and Visualization projects involving SQL and BI tools (Power BI, Tableau, MS Excel).

data-analytics data-visualization ms-excel mysql-database postgresql powerbi sql sqlserver tableau

Last synced: 18 Apr 2026

https://github.com/WJSoftware/wjfe-dataview

Svelte v5 table component suitable for examination of extensive tabular data.

data-visualization svelte sveltekit table tabular-data

Last synced: 12 Mar 2025

https://github.com/anurag-kumar-molankala/data-professional-survey

This Power BI dashboard analyzes survey responses from data professionals, covering key aspects such as salary distribution, job satisfaction, and preferred programming languages. The insights help understand trends in the data industry and what matters most to professionals.

dashboard data-analysis data-visualization dax-measures dax-query demographics etl-process excel-import power-bi salary-analysis sql-server survey-analysis trend-analysis

Last synced: 02 Feb 2026

https://github.com/devnadeemashraf/react-dashboard-app

This project is a real-time React dashboard application designed to handle and display over 10,000+ data points efficiently. Built as a frontend challenge, it focuses on performance optimization, data visualization, and seamless user experience.

babel dashboard data-visualization javascript miragejs react webpack

Last synced: 20 Apr 2026

https://github.com/lonnygomes/sankey-diagram-poc

D3 sankey diagram data visualization mapping people to projects

d3 data-visualization sankey sankey-diagram

Last synced: 17 May 2026

https://github.com/arction/javascript-charts-performance-comparison-surface

Public comparison of JavaScript chart libraries performance in visualizing different surface charts.,

chart dashboard data-visualization graph javascript lcjs lightningchart monitoring performance real-time rendering series surface webgl

Last synced: 12 Mar 2025

https://github.com/rauhanahmed/financialanalystaiagent

Agentic AI–driven stock analytics leveraging Phidata, Google Gemini 2.0 Flash, and Yahoo Finance. Features real-time data, interactive Plotly charts, and a Streamlit dashboard for comprehensive, actionable market insights.

agentic-ai data-visualization finance google-gemini investment phidata plotly stock-analysis streamlit yfinance

Last synced: 18 Jul 2025

https://github.com/typed-sigterm/cf-comparer

Compare Codeforces rating history with your friends.

chart codeforces codeforces-ratings data-visualization visualization

Last synced: 26 Feb 2026

https://github.com/officiallyxenos/alt-school-second-semester-project

A data analysis project for the AltSchool of Data Science Tinyuka 2024 Second Semester. This project explores missing data classification, COVID-19 case aggregation by region, and time series trends using Python and real-world datasets.

data-visualization missing-data pandas seaborn time-series-analysis

Last synced: 18 May 2026

https://github.com/ronaldkanyepi/python-sreamlit-duplicate-records-finder-remover

This is a duplicate remover on csv,excel or txt files based on single or multi columns

css data-analysis data-visualization datascience python streamlit

Last synced: 07 May 2026

https://github.com/coplin-ufsm/powerbi

Repositório com conjunto de boas práticas para elaboração de dashboards no Power BI.

dashboards data-visualization dax power-bi

Last synced: 17 Feb 2026

https://github.com/sarincr/basics-of-julia-programming-language

Julia is a high-level, high-performance, dynamic programming language. While it is a general purpose language and can be used to write any application, many of its features are well-suited for high-performance numerical analysis and computational science.

data data-analysis data-mining data-science data-visualization dataanalysis dataanalytics datascience julia julia-language julia-library julia-package julialang machine-learning

Last synced: 19 May 2026

https://github.com/am-i-groot/summer-intern-iitguwahati-spml

Developed an automated Water Quality Monitoring System (WQMS) at IIT Guwahati, using the pH-W218 sensor and K-Means Clustering to assess water potability. The project enhances water quality evaluation through machine learning-based classification.

algorithm data data-visualization kmeans-clustering machine-learning python report sensor signal-processing

Last synced: 17 May 2026

https://github.com/giordano-lucas/tesco-extension

Products clustering and interactive visualization

clustering data-analysis data-visualization tesco

Last synced: 17 Jun 2026

https://github.com/bytraembedded/Laptop-Price-Prediction-with-Machine-Learning

The Laptop Price Prediction with Machine Learning project provides a system to predict the price of laptops based on various features such as processor type, RAM size, storage capacity, and more/

airflow data data-science data-visualization fastapi heroku-deployment machine-learning-algorithms matplotlib-pyplot numpy pandas python reactjs seaborn

Last synced: 30 Dec 2025

https://github.com/boss294/user-analytics-dashboard

This User Analytics Dashboard is a real-time, interactive web application designed to track and visualize active, inactive, and total users with dynamic data updates.

analytics chartjs countdown-timer data-visualization dynamic html-css-javascript js livedata

Last synced: 28 Jun 2025

https://github.com/ayyubiy90/social-media-scheduler

A web application to simplify social media management by allowing users to schedule and automate posts across multiple platforms. 🚀📱

data-visualization dnd-kit react-hooks react18 rechar sonner tailwin typescr zod-validation

Last synced: 11 Feb 2026

https://github.com/shukkkur/py_dash

Assignment for ETL Course - Dashbaord (plotly & dash)

dash dashboard data data-visualization plotly

Last synced: 06 Oct 2025

https://github.com/vergosss/data_mining_and_machine_learning

Data Mining and Machine Learning 2022-2023 CEID Project. The project entails a COVID-19 Dataset including information about each country's statistics regarding COVID-19. Libraries used: sklearn,pandas,tensorflow.

clustering data-visualization ipython kmeans matplotlib pandas regression rnn scipy seaborn sklearn svr tensorflow

Last synced: 09 Apr 2026

https://github.com/414owen/smolgraph

An extremely small, easy to use multi-line-graph library.

data-visualization graph web

Last synced: 15 Sep 2025

https://github.com/arction/lcjs-example-0909-3drealtimeline

A demo application showcasing LightningChart JS to display 3D Line chart in real-time.

3d-visualization chart data-visualization lcjs lightningchart-js line-chart

Last synced: 12 Mar 2025

https://github.com/hayat-tamboli/data-vis

Data Visualization for Indian movie data from 1931-2022

data-visualization nextjs shadcn-ui

Last synced: 15 May 2026

https://github.com/anurag-kumar-molankala/anurag-kumar-molankala

👋 About Me I'm a Power BI Developer with a passion for data visualization and UI/UX design. I create interactive dashboards that turn data into clear, actionable insights for smarter decision-making.

business-intelligence dashboards data-analysis data-visualization dax-query mlanguage powerbi sqlserver uiuxdesigner

Last synced: 25 Jan 2026

https://github.com/deolae/kaggle-power-bi-project

This Power BI project, developed during my internship at the Royal Scientific Society (RSS), was crafted with the primary objective of uncovering insights and presenting them in a cohesive manner within a single report page.

data-visualization powerbi

Last synced: 19 Mar 2026

https://github.com/nitsc/spell-from-threebodytrilogy

Implemented the process of extrapolating from Gaia stellar data, to 3D visualizations, to three-views, to three-view signals, to three-view audio of signals, and even their inversions. This project proves the feasibility of the Logic (Luoji)'s “spell” from “The Three Body Problem” trilogy.

3d 3d-graphics astronomy astronomy-astrophysics audio audio-processing data data-science data-visualization gaia graph information-technology information-visualization numpy python python-3 python3 signal signal-processing visiualization

Last synced: 02 May 2026

https://github.com/umbaji/yodi

This is the official repository for Yodi, the speech recognition model for 8 words, in Ewè. The yodi package is also useful for rapid inference inference on speech data, especially on the mini_speech datasets.

data data-visualization keras python3 speech-recognition tensorflow

Last synced: 12 Jan 2026

https://github.com/hoangsonww/fred-banking-data-analysis

💸 AI-powered banking data explorer that combines FRED API insights with vector search, regression analysis, and interactive chat via OpenAI, Claude, and Gemini. Built with TypeScript, React, and Express for seamless full-stack performance.

anthropic chartjs claude-ai data data-analysis data-analytics data-science data-visualization fred fred-api gemini google-generative-ai logistic-regression multiple-regression openai pinecone react regression typescript vector-database

Last synced: 09 Apr 2025