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/louisfernando1204/websocket-benchmark

A comprehensive performance testing and analysis suite designed to evaluate and compare different WebSocket server implementations across various programming languages and libraries.

benchmarking broadcast-test coder-websocket csv data-analysis data-visualization echo-test golang gorilla-websocket nodejs python3 socket-io websocket-client websocket-server ws

Last synced: 09 Apr 2026

https://github.com/adadalshabab/data-engineering-gcp-project

An end-to-end modern data engineering project, including deployment of ETL pipeline on Google Cloud Platform, using BigQuery for data analysis and leveraging Looker to generate an insight dashboard.

bigquery data data-science data-visualization databases dataengineering-a engineering etl-pipeline looker-studio powerbi

Last synced: 19 Jan 2026

https://github.com/jasonleelunn/regex-visualiser

RegEx engine implementation, with an interactive frontend :eight_spoked_asterisk:

0de5 data-visualization regex

Last synced: 14 Oct 2025

https://github.com/ycli0536/csemnva

A web application for visualizing and analyzing Controlled Source Electromagnetic (CSEM) data collection and navigation.

data-visualization geophysics time-series timeseries visualization

Last synced: 24 Feb 2026

https://github.com/coderjolly/utilisation-analysis

This provides a small glimpse of the IISc's, Supercomputer Education Research Centre (SERC) resource data, and how it was ingested, extracted to produced relevant results for data analysis between actual resource utilisation and simulated resource utilisation.

csv-parser-python data-transformation data-visualization flow plotly-dash plotly-python

Last synced: 14 Oct 2025

https://github.com/saisurajmatta/healthcare-data-analytics

Power BI project analyzing Emergency Department data, demonstrating skills in data transformation, DAX, and visualization. It focuses on patient flow, wait times, demographics, and satisfaction, providing actionable insights for healthcare improvement. Includes documentation, data dictionary, and code samples.

data-analysis data-modeling data-visualization dax power-bi powerbi-visuals powerquery

Last synced: 22 Jan 2026

https://github.com/chahelgupta/dep-videogames-dataset

The data extraction and processing involved thorough exploration, preprocessing, and visualization of the "Video Game Sales with Ratings" dataset.

data-analysis data-exploration data-extraction data-preparation data-preprocessing data-processing data-science data-visualization

Last synced: 15 Oct 2025

https://github.com/saisurajmatta/e-commerce-sales-advanced-data-analysis

Excel-based e-commerce analytics for FNP, a gift company. It covers data extraction, modeling, and visualization, providing actionable insights on revenue, customer behavior, and operations. Key skills include Excel, Power Query, Power Pivot, and DAX. The analysis culminates in data-driven business recommendations.

data-analysis data-visualization dax excel power-pivot power-query

Last synced: 22 Jan 2026

https://github.com/praveendecode/phonepe_pulse

Phonepe Pulse Data Visualization and Exploration: A User-Friendly Tool Using Streamlit and Plotly

data-visualization dataanalysis financial-analysis mongodb postgres python sql streamlit-dashboard

Last synced: 14 Apr 2026

https://github.com/kunalpisolkar24/winequalityprediction

Predicting wine quality using machine learning with matplotlib, numpy, pandas, and seaborn for insightful data analysis. 🍇🤖📊

data-analysis data-science data-visualization machine-learning prediction-model

Last synced: 16 Oct 2025

https://github.com/aishanipach/data-visualizer

Visualize data according to month and year build using reactjs.

data-visualization frontend react reactjs

Last synced: 14 Apr 2026

https://github.com/gaurav0502/survey-analysis-visualizations

This repository consists of the various data visualization techniques used to analyze the responses of a survey conducted as a part of the project for the course MGT1002-Principles of Management

analysis data-visualization matplotlib seaborn visualization

Last synced: 17 Oct 2025

https://github.com/nanxstats/ggsci-iterm

Microsite for previewing all iterm color palettes in ggsci

ansi-colors color-palettes data-visualization ggplot2 ggsci iterm iterm2 visualization

Last synced: 22 Jan 2026

https://github.com/farhad-here/predict_student_performance

Predict Student Performance, is a data analysis and machine learning project aimed at predicting students' final performance (g3) based on demographic, family, and academic features. The project supports both Regression (predicting exact grades) and classification (Pass/Fail categories).

classification data-analysis data-visualization linear-regression machine-learning numpy pandas postgresql powerbi scikit-learn streamlit

Last synced: 14 Apr 2026

https://github.com/srosalino/data_wrangling_investigations

Series of 3 investigation works, regarding the subject of Data Wrangling (Acquire data from different sources; Understand how to clean and pre-process data; Transform data for analytics purposes; Perform feature engineering; Visualize data)

data-cleaning-and-preprocessing data-extraction-and-pre-processing data-visualization feature-engineering

Last synced: 19 Oct 2025

https://github.com/gusenov/examples-graphviz

Примеры визуализации графов.

data-visualization examples graphviz

Last synced: 19 Feb 2026

https://github.com/lasyakonduru/e-commerce-analysis-using-advanced-sql

This project analyzes e-commerce order fulfillment using Advanced SQL Techniques and Python-based visualization to uncover insights on sales trends, customer segmentation, shipping cost optimization, and payment preferences.

business-analytics common-table-expressions customer-segmentation data-visualization database-design indexing normalization-techniques partitioning window-functions-in-sql

Last synced: 24 Jan 2026

https://github.com/dianaow/ploty-dash-fifa

Dash/Plotly (Python): Visualizing high-level score attributes and connections of players in the FIFA 22 game

data-visualization fifa fifa-2022 plotly plotly-dash python soccer sports-analytics sports-visualisation

Last synced: 23 Oct 2025

https://github.com/la-lo-go/whatsgraph

Easily visualize WhatsApp exported chats

data-visualization next nextjs react shadcn-ui whatsapp

Last synced: 05 Jan 2026

https://github.com/mishra-krishna/olympics-2024-analysis

Interactive dashboard for the Paris 2024 Olympics using Streamlit and Plotly. Explore medal counts, athlete stats, and event data. Containerized with Docker and deployed on Azure.

data-visualization olympics olympics-visualization streamlit streamlit-dashboard streamlit-webapp

Last synced: 08 Mar 2026

https://github.com/tommcn/ontario-hs-data

A simple visualization of Ontario High School data

data-visualization r

Last synced: 25 Oct 2025

https://github.com/simongoring/giphyr

A wrapper for getting giphy GIFs in R

data-visualization gif gifs giphy package r

Last synced: 26 Oct 2025

https://github.com/aaisha-nexus/sql_excel_project

A data analysis project using MS SQL Server and Excel, focusing on database setup, querying, data cleaning, and visualization with PivotTables & Charts. Explored real-world sales data, financial KPIs, and interactive dashboards.

charts dashboard data-visualization dataanalysis dataanalytics databases excel kpi mssqlserver pivot-tables queries sql

Last synced: 15 May 2026

https://github.com/yang1bai/scivizkit

🔬 Scientific visualization toolkit — inspire the best chart for your research data | 激发科研数据最佳可视化方案

bioinformatics data-visualization materials-science matplotlib plotly publication-quality python research scientific-visualization streamlit

Last synced: 01 Jun 2026

https://github.com/hecatops/InsightBench

whatsinmycsv is a web-based CSV analysis tool built with Streamlit, designed for quick, effortless exploration of your CSV files. Simply upload your file and get instant insights without needing any setup or coding.

data-visualization exploratory-data-analysis python shadcn-ui streamlit

Last synced: 27 Oct 2025

https://github.com/sujith-da279/2market_consumeranalytics

Customer behaviour analysis for 2Market, a global retailer, delivering actionable insights across demographics, advertising channels, and product preferences.

business-data-analysis customer-segmentation data-visualization demographic-analysis marketing-analytics report sql tableau-dashboards

Last synced: 28 Jan 2026

https://github.com/amhoba/e-commerce-order-tracking-and-performance-dashboard

E-commerce analytics dashboard with real-time order tracking, inventory management, and performance monitoring using microservices architecture and ELK stack.

analytics dashboard data-visualization devops docker ecommerce elasticsearch fastapi kibana logstash microservices nextjs postgresql traefik

Last synced: 09 Feb 2026

https://github.com/wassimhd/pwc-switzerland-power-bi-in-data-analytics-virtual-case-experience

The Project helps to build a foundation in data analysis and Power BI software which is provided by PWC virtual internship

data-analysis data-visualization datastorytelling powerbi

Last synced: 28 Jan 2026

https://github.com/dcostachar/pet-store-transactions-analysis

An analysis of a pet store's transactions dataset using Python to clean, explore, and visualize key trends in product sales.

data-cleaning data-visualization exploratory-data-analysis matplotlib pandas python seaborn

Last synced: 15 Apr 2026

https://github.com/naninsv/zomato_dashboard

An interactive Power BI dashboard analyzing Zomato’s sales performance, user trends, and city-wise insights. Features include sales trends, user engagement, top-performing cities, and food category distribution to help drive data-driven business decisions

business-intelligence data-visualization dataanalysis excel powerbi sql

Last synced: 30 Jan 2026

https://github.com/pradip-data/power-bi-cyber-crime-dashboard

This interactive Power BI dashboard provides a comprehensive analysis of cyber crime trends across India. It helps identify key patterns, high-risk areas, financial impacts, and the most common types of cyber attacks.

anomaly-detection crime-trends cyber-crime-overview data-visualization incident-reports real-time-monitoring

Last synced: 31 Jan 2026

https://github.com/tralahm/parliament-2017-dataset

Concise, Clean data sets of the 2017 Kenyan General Election results for the Members of the Senate and National Assembly Composition

csv-parsing data-analysis data-visualization datasets election-data ipynb-jupyter-notebook kaggle-dataset kenya-constituencies kenya-counties matplotlib python3 tralahtek

Last synced: 31 Jan 2026

https://github.com/traore-07/fedex-sales-analysis

Analysis of the FedEx Sales Transaction

data-analysis data-visualization sales-analysis tabeau

Last synced: 31 Jan 2026

https://github.com/julianwachholz/umlaut-map

A map of Switzerland where towns have umlauts or accents in the name.

data-science data-visualization

Last synced: 31 Jan 2026

https://github.com/ginanti-riski/streamlit_datapenyewaansepeda

Analisis Bike Sharing adalah proyek yang bertujuan untuk memahami pola penyewaan sepeda berdasarkan berbagai faktor seperti cuaca, musim, dan hari. Proyek ini menggunakan teknik analisis data untuk mendapatkan wawasan yang lebih dalam mengenai tren peminjaman sepeda.

data-analysis data-analysis-python data-science data-visualization python streamlit

Last synced: 15 Apr 2026

https://github.com/bineet-ratna-shakya/data-science-salary-analysis

analyzing a dataset containing salaries of data science professionals from 2020 to 2023.

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

Last synced: 01 Feb 2026

https://github.com/mituskillologies/data-science-may24

Programs of Data Science batch @ MITU Skillologies, May 2024

data-analytics data-science data-visualization machine-learning

Last synced: 15 Apr 2026

https://github.com/nirmit27/coursera-data-viz-dash

Some dashboards created using Dash and Plotly.

dash dashboard data-visualization plotly plotly-dash python3

Last synced: 15 Apr 2026

https://github.com/khanovico/python-stock-analyzer

This is a Webapp implemented by python and several data science frameworks, enabling online stock trend analyzing.

amcharts-js-charts data-analysis data-visualization flask javascript pandas python scikit-learn

Last synced: 02 Feb 2026

https://github.com/jacekkala/world_road_safety_report

World Road Safety Analysis - Power BI Report

data-visualization power-bi public-health road-safety who-data

Last synced: 08 Feb 2026

https://github.com/shubham200137/spotify-listening-habits-analytics

Spotify Listening Habits Analytics is a project aimed at analyzing personalized Spotify listening habits and music trends. It involves Exploratory Data Analysis (EDA) with Python Pandas, data processing using SQL Server, and creating visualizations with Power BI. The goal is to uncover insights into listening patterns, track popularity, and artist.

data-analysis data-visualization exploratory-data-analysis jupyter-notebook pandas power-bi-dashboard sqlserver

Last synced: 18 Mar 2026

https://github.com/pejpero/neural_network_regression_and_classification

This repository contains neural network regression models built from scratch and using Keras for comparison. It visualizes training and testing performance, analyzing MSE, R², and decision boundaries. The project demonstrates learning techniques and optimization for regression tasks.

data-visualization keras machine-learning neural-network regression

Last synced: 09 Feb 2026

https://github.com/mathusanm6/critics-vs-players-analysis

This data analysis examines the relationship between critic scores, sales (owners), player engagement, and pricing to determine the ROI of critic reviews.

data-analysis data-science data-visualization game-reviews games-sales jupyter-notebook python-3 steam-games

Last synced: 16 Apr 2026

https://github.com/sreekar0101/bank-financial-loan-performance-trend-analysis

About This project analyzes the performance trends of financial loans using SQL for data extraction and Tableau for visualization. The goal was to perform exploratory data analysis (EDA) to understand key metrics like loan applications, funded amounts, interest rates, and debt-to-income ratios using sql and tableau for visualization

data-analysis data-visualization sql tableau

Last synced: 27 Feb 2026

https://github.com/sanjiban08/hotel-booking-cancellation-analysis

This project is an end-to-end data analysis project in Excel, where I analyze a hotel booking cancellation dataset to draw conclusions and insights using various types of charts and visualizations.

data-visualization excel pivot-tables

Last synced: 11 Feb 2026

https://github.com/chinmayee4/sales-analysis-for-ferns-n-petals

Analyzed Data By Creating Interactive Dashboard Using MS Excel

data-analysis data-cleaning data-visualization excel pivot-tables powerquery

Last synced: 11 Feb 2026

https://github.com/anandanraju/power_bi_dashboard_projects

The goal of this project is to provide insights into consumer behavior and purchasing trends across different platforms. By analyzing data from Amazon and other sources, we aim to uncover valuable insights that can inform marketing strategies, product development, and decision-making processes.

amazon dashboard data data-visualization healthcare powerbi project

Last synced: 11 Feb 2026

https://github.com/bhavinpatel4199/artificial-intelligence--algorithm-and-mathematics

This repository focuses on AI with an emphasis on algorithms and mathematical foundations. It includes projects on data processing, fundamental AI algorithms, and mathematical concepts like linear algebra and optimization. Hands-on work with various frameworks provides practical model-building experience.

algorithms-and-data-structures data-structures data-visualization mathematic probability problem-solving python3 sklearn

Last synced: 11 Feb 2026

https://github.com/rodrigojunqueiradev/python-exercises

Repositório para armazenar exercícios realizados na linguagem Python / Repository to organize exercises with Python language

data-analysis data-science data-structures data-visualization database math pandas pandas-python python python-3 python3 sql statistics

Last synced: 16 Apr 2026

https://github.com/olfabelhadj/analyse-de-vente-pour-un-e-commerce

OpenClassrooms parcours Data Analyst Projet 2

data-visualization excel

Last synced: 27 Feb 2026

https://github.com/c2ramel/autonomous-semantic-discovery

An unsupervised machine learning engine that utilizes Non-negative Matrix Factorization (NMF) to autonomously extract and visualize latent semantic topics from the 20 Newsgroups dataset.

data-visualization machine-learning nlp nmf python scikit-learn unsupervised-learning

Last synced: 16 Apr 2026

https://github.com/arshc0der/n.o.v.a-geospatial-ozone-predictor

An AI-powered geospatial intelligence dashboard for predicting atmospheric ozone levels using 27 years of NASA data. Features 3D climate mapping and live satellite tracking.

atmospheric-science climate-tech dashboard-ui data-visualization desktop-app geospatial-analysis gis machine-learning matplotlib ozone-prediction pandas python random-forest-regressor satellite-tracking scikit-learn tkinter windows-executable

Last synced: 01 Mar 2026

https://github.com/nabilshadman/power-bi-essential-training

Exercise files for Power BI Essential Training (2024): datasets and dashboards for hands-on learning

dashboard data-analysis data-science data-visualization power-bi power-bi-dashboard

Last synced: 12 Feb 2026

https://github.com/allanotieno254/global-superstore-performance-dashboard-using-tableau

An interactive Tableau dashboard analyzing key performance metrics for a global superstore, covering sales, profit, and shipping performance across various regions, categories, and timeframes. This dashboard provides insights to enhance strategic decision-making.

business-intelligence dashboard data-visualization retail-analytics sales-analysis superstore-data-analysis tableau-public

Last synced: 12 Feb 2026

https://github.com/platonn/d3.js-playground

Animated radial chart for everyday temperatures of one year

d3-js data-visualization everyday-temperatures greenfield-project weather-statistics

Last synced: 13 Feb 2026

https://github.com/imartinezl/spain-unemployment

Observatory of the Unemployment in Spain 👨‍🏭🛠️👩‍🏭

data-science data-visualization r rstudio shiny

Last synced: 28 Feb 2026

https://github.com/marialuizaleitao/dsa-powerbi

Este repositório contém uma série de análises e projetos construídos durante o curso de Power BI para Business Intelligence e Data Science da Data Science Academy.

analytics business-intelligence data-visualization dax-expression machine-learning powerbi

Last synced: 14 Feb 2026

https://github.com/muyangli76/covidsql

Global Covid Data analyzed in SQL and visualized in Tableau

data-analysis data-visualization sql tableau

Last synced: 14 Feb 2026

https://github.com/buddhinik/loan-default-prediction

This project uses HomeEquity dataset (hmeq) to build a classification model to predict clients who are likely to default on their loan and give recommendations to the bank on the important features to consider while approving a loan.

data-science data-visualization decision-trees jupyter-notebook logistic-regression machine-learning python random-forest

Last synced: 14 Feb 2026

https://github.com/aurorascharff/cronotype

Type a GitHub handle. Get a commit-time archetype, a year-by-year timeline, and a shareable card.

cache-components data-visualization developer-tools github-api nextjs open-graph react react-compiler tailwindcss typescript

Last synced: 02 Jun 2026

https://github.com/sherwinshen/data-visualization

📊数据可视化入门指南,主要包括 Canvas、SVG、ECharts、AntV 等

antv canvas data-visualization echarts svg

Last synced: 19 Mar 2026

https://github.com/sartajbhuvaji/cerealicious

A fun way to visualize nutrients in milk and cereals! | A project under CPSC 5320 Visual Analytics

d3js data-visualization

Last synced: 19 Mar 2026

https://github.com/lijesh010/roadaccidentanalysisproject

This data analysis project was completed using MS Excel, and includes the creation of a dashboard.

data data-analytics data-exploration data-visualization msexcel

Last synced: 15 Feb 2026

https://github.com/prekshivyas/cis-595-big-data-analytics

Comprehensive real estate price prediction project, integrating socioeconomic indicators and property features.

data-analysis data-cleaning data-mining data-preprocessing data-science data-visualization data-wrangling exploratory-data-analysis web-scraping

Last synced: 16 Feb 2026

https://github.com/ehvenga/mis573

Data Science Master's Coursework: This repository contains projects, assignments, and notes from my Master's program in Data Science, showcasing skills in machine learning, analytics, and more.

business-analytics data-visualization tableau

Last synced: 19 Mar 2026

https://github.com/izhaoqing/fide

可视化大屏低代码平台

data-visualization

Last synced: 20 Mar 2026

https://github.com/collectivecloudperu/visualizar-datos-google-looker-studio

Como Visualizar Tus Datos Con Google Looker Studio (Ex Google Data Studio)

ciencia-de-datos data-science data-visualization

Last synced: 20 Mar 2026

https://github.com/living-with-machines/accidents-interactive

This is the “accidents interactive” for the Living with Machines exhibit at Leeds City Museum 2022–23.

accidents-analysis data-visualization industrial-revolution museum museum-experience museum-installation

Last synced: 20 Mar 2026

https://github.com/ankitrai259/pwc-switzerland-power-bi-job-simulation-

PwC Switzerland Power BI Job Simulation on Forage

analytics data-visualization powerbidashboard

Last synced: 02 Mar 2026

https://github.com/mayankyadav23/amazon-sales-data-analysis

Diving into Amazon sales data to uncover hidden gems! 📈 Analyzing iNeuron's dataset to optimize sales strategies and boost performance 💡 Driving business growth with data-driven decisions! 💻

amazon data-analysis data-visualization ineuron-ai internship-project

Last synced: 02 Mar 2026

https://github.com/ashwin331133/liver_disease_detection

This dataset consists of 416 liver patient records and 167 non-liver patient records collected from North East of Andhra Pradesh, India. And The main objective of this project is to use classification algorithms to detect liver patients from healthy individuals.

data-visualization machine-learning numpy pandas python

Last synced: 16 Apr 2026

https://github.com/artdelpi/powerbi-pokemon-dashboard

Dashboard interativo de Pokémon usando Power BI e Python com dados extraídos da PokéAPI.

data-visualization pokemon pokemon-api powerbi

Last synced: 02 Jun 2026

https://github.com/dpb44/superstore-business-performance-analysis

Interactive Dashboard & Performance Report Highlighting Key Insights and Strategic Recommendations

business-analytics dashboard data-visualization dataanalytics excel superstore-data-analysis

Last synced: 04 Mar 2026

https://github.com/pdiegel/nc-parcel-search

A web application enhancing access to North Carolina's parcel data with advanced search capabilities and an interactive map interface.

arcgis data-visualization geospatial gis map north-carolina parcel-data react typescript vercel

Last synced: 16 Apr 2026

https://github.com/marben06/rent-in-germany

Interactive visualizations and maps depicting topics around rent prices and income in Germany built with Svelte.

charts d3 d3-visualization d3js data-analysis data-visualization gis gis-data infographic infographics map mapbox mapbox-gl mapbox-gl-js mapboxgl svelte

Last synced: 27 Apr 2026

https://github.com/owieth/dynamic-charts-by-prompt

AI-powered dashboard generator — describe charts in natural language and watch them stream to life. Built with Next.js, Chart.js, Vercel AI SDK, and Anthropic Claude.

ai anthropic chartjs claude dashboard data-visualization json-render natural-language nextjs react streaming tailwindcss typescript vercel-ai-sdk zod

Last synced: 01 Apr 2026