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/paumatas/dpa-visual-analytics-tool

Visual analysis application for the data collected by a Formula Student car during driving, aiming to evaluate and compare the drivers of the team.

car-telemetry data-driven-decisions data-science data-visualization formula-student motorsport sports-analytics user-interface

Last synced: 17 Mar 2025

https://github.com/kamanhang/sqldatawarehousedataengineeringproject

This project delivers a modern data warehouse which focuses on building clean, organized data pipeline which covers important aspects such as ETL Pipeline Development, Data Cleaning, Data Modelling and Data Analytics

customer-analytics data-analysis data-cleaning data-engineering data-modeling data-pipeline data-visualization datascience etl-pipeline postgresql powerbi powerbidashboard sales-analysis sql

Last synced: 10 Oct 2025

https://github.com/scarblase/russian-military-losses-analysis

This repository provides an in-depth analysis of Russian equipment losses using PySpark and data visualization techniques.

data data-science data-visualization jyputer-notebook matplotlib pyspark python3 seaborn seaborn-plots ukraine ukraine-invasion

Last synced: 12 May 2026

https://github.com/autumnchris/education-choropleth-map

A D3.js choropleth map of the US built in React.js that presents each county's percentage of adults who are college graduates.

axios babel choropleth choropleth-map choropleth-map-challenge css3 d3 d3-js d3js data-visualization education-choropleth-map freecodecamp javascript react reactjs sass scss webpack

Last synced: 11 Apr 2026

https://github.com/qtle3/support-vector-regression

This project implements Support Vector Regression (SVR) to predict the salary of an employee based on their position level. The script uses a dataset that contains position levels and corresponding salaries, applying feature scaling to improve the performance of the SVR model. The results are visualized to show how well the model fits the data.

data-visualization feature-scaling gaussian-kernel inverse-transform-method support-vector-regression

Last synced: 25 Oct 2025

https://github.com/mtrebi/d3_cars

Cars Dataset Visualization (PCP) using d3.js

d3js data-visualization javascript

Last synced: 12 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/s-sutharsan-20/python-matplotlib-1

This repository contains matplotlib python programs

data-visualization matplotlib python

Last synced: 13 May 2026

https://github.com/matesoft2033/temperature-and-soil-moisture-sensor

The Humidity and Temperature Monitoring System is an Arduino project that measures and displays humidity and temperature levels in real-time. It uses LEDs to indicate environmental conditions, making it a great tool for learning about sensors and data visualization.

arduino data-visualization electronics-engineering enviromental-sciences sensor-technology troubleshooting-and-debugging

Last synced: 13 May 2026

https://github.com/strickvl/knitting-llms

Generating Knitting Patterns from Language Models

art crafts data-visualization knitting llm llms

Last synced: 06 Oct 2025

https://github.com/valeriiaanisimova/fractals-project

Interactive fractal-based contact map visualizer with significance filtering and relationship display.

contact-maps css data-visualization fractals html interactive javascript tree-layout ui visualization

Last synced: 06 Oct 2025

https://github.com/prathameshdhande22/data-visualization-tutorial

Repository Contains all the stuff required for Data Visualization. Numpy Tutorial, Pandas Tutorial, Matplotlib Tutorial, Seaborn Tutorial

data-visualization jupyter-notebook matplolib numpy pandas pandas-dataframe python seaborn tutorial

Last synced: 09 Apr 2026

https://github.com/sunnybibyan/random_data_generation

A project that generates a dataset using various statistical distributions (Normal, Uniform, Exponential, Random Integers, and Binomial) and performs data analysis. Includes visualizations and an option to export the data as a CSV file.

data-analysis data-visualization python random-data-generation statistics streamlit-webapp

Last synced: 13 Jun 2026

https://github.com/soufianboukir/ecom-analytics-platform

End-to-end data science project on an Amazon sales dataset, including data preprocessing, analysis, modeling, and a Streamlit dashboard for insights and decision-making.

data-analysis data-science data-visualization data-visualization-dashboard forecasting-models timeseries

Last synced: 14 Jun 2026

https://github.com/sunnybibyan/exploratory-data-analysis-eda

Welcome to the Titanic Dataset - Exploratory Data Analysis (EDA) project repository! This project aims to uncover insights from the Titanic dataset using Python and Jupyter Notebook. By analyzing key variables such as age, gender, and class, we aim to visualize relationships between passenger characteristics and survival rates.

data-analysis data-visualization jupyter-notebook python titanic-dataset

Last synced: 18 Jan 2026

https://github.com/kaushik0911/jubilant-guide

A Streamlit application for advanced route planning and accessibility analysis using OpenRouteService (ORS). Explore optimal routes while avoiding roadblocks and discover points of interest (POIs) within travel time ranges.

data-analysis data-visualization geospatial-analysis python streamlit

Last synced: 16 Jun 2026

https://github.com/topfunky/learning-r-stats

Scripts and data while learning to use the R statistics and charting software program

data-visualization r statistics

Last synced: 16 Jun 2026

https://github.com/coder-philosopher/vulcan

Vulcan is a web application for conducting lifecycle assessments of aluminum products. Built with Next.js. It enables professionals to analyze environmental impacts, calculate circularity scores, and generate professional sustainability reports. With visualizations, PDF export, and actionable recommendations.

data-visualization lca metallurgy nextjs recycling tailwindcss vercel

Last synced: 03 May 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/ayushverma135/accenture-data-analytics-and-visualization

This program provided practical experience in advising a hypothetical social media client as a Data Analyst at Accenture. The simulation involved cleaning, modeling, and analyzing multiple datasets, culminating in the creation of a PowerPoint deck and video presentation to communicate key insights.

accenture analytics data data-visualization forage presentation

Last synced: 19 Sep 2025

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/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/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/alicankaya192/ai-jobs-market-2025-2026-salaries

🤖 Global AI & LLM jobs market analysis (2025–2026). Salary trends, remote work premiums, top paying skills, and LLM engineering vs traditional AI comparisons. 📈

ai-jobs data-analysis data-science data-visualization eda exploratory-data-analysis generative-ai jobs jupyter-notebook llm-learning market-analysis matplotlib pandas salary-analysis statistics

Last synced: 21 Jun 2026

https://github.com/abdelnaem2002/import-company_vis

Used Power bi to create visual representations of data, uncovering patterns for analysis and enhancing data clarity and readability

data-visualization datamodeling dax powerbi powerquery

Last synced: 05 Jan 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/fawaz-ahmed/js-infinite-median

Calculate median of a stream of numbers using heap sort (with nlogn comlpexity)

crypto data-structures data-visualization graphs infinite math median median-heap numbers pricing streaming-data

Last synced: 15 Aug 2025

https://github.com/pfund-software-ltd/pfund-plot

A plug-and-play plotting library designed for traders. No Learning curve. Supports real-time plots. Display in Jupyter/Marimo notebook, browser or desktop

data-visualization financial-charts financial-dashboard plotting real-time-graph

Last synced: 10 Oct 2025

https://github.com/rudra-g-23/find-my-joint

A utility to find potential join keys (matching columns) across multiple DataFrames.

data-analysis data-visualization join network-graph pandas pandas-dataframe

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/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/chahiriabderrahmane/carpricepredictor

🚗 Cars Exploration & Price Prediction | Analyzing Cars.com Listings

data-analysis data-science data-visualization machine-learning python streamlit web-scraping

Last synced: 08 Feb 2026

https://github.com/hakaneroztekin/web-scraping

☕ A web scraping project developed with Python. 📈 It scrapes the website, collects and visualizes data.

data-science data-visualization python web-scraping

Last synced: 15 Jun 2026

https://github.com/judahpaul16/plume

Map how user information flows through any codebase or infrastructure into a readable graphic

charts cli data-flow data-visualization documentation flow observability pii reports tooling

Last synced: 25 Jun 2026

https://github.com/saeedkohansal/chart.js-tutorial-with-examples

Chart.js is a lightweight, open-source JavaScript library for creating stunning and interactive charts using HTML5 Canvas. It supports various chart types like bar, line, and pie charts, is easy to use, and offers customization options to suit any data visualization needs. Perfect for modern web applications!

barchart canvas chart chart-js chartjs charts css data-visualization datavisualization gilgeekify html html-chart html5 javascript linechart piechart programming scatterchart web-development webdevelopment

Last synced: 05 May 2026

https://github.com/archanakokate/diabetes_prediction_capstoneproject

Analyzing and Modelling National Institute of Diabetes(NIDDK) dataset for accurate prediction of Diabetes in Patients, with Tableau dashboard visualization.

data-engineering data-visualization exploratory-data-analysis machine-learning-algorithms tableau-dashboards

Last synced: 17 Mar 2025

https://github.com/epfromer/x2-angular

Angular app for data visualization and searching of Enron email via x2 server.

angular auth0 data-visualization graphql

Last synced: 13 Apr 2026

https://github.com/neerajcodes888/diwali-sales-analysis

An open-source repository for sales data analysis. Dive into insightful trends, metrics, and visualizations to empower data-driven decision-making. Ideal for data analysts, business professionals, and enthusiasts seeking comprehensive sales insights. Clone, customize, and contribute to enhance your sales analytics journey.

data-science-projects data-visualization numpy pandas-dataframe python3 sales-analysis seaborn-plots

Last synced: 26 Mar 2025

https://github.com/amauryval/gdf2bokeh

Gdf2Bokeh, a library to map quickly your geographic data with the bokeh library

bokeh data-visualization geometry geopandas gis-development map mapping pandas python shapely

Last synced: 10 Feb 2026

https://github.com/sandravizz/global-inequality-data

This repository includes the data wrangling about the Global Inequality dataviz project using vanilla js and the library arquero.js

arquero d3js data-visualization data-wrangling javascript world-inequality-database

Last synced: 10 Feb 2026

https://github.com/ascender1729/urban-soundscape-harmonizer

Real-time noise level monitoring and analysis for major Indian cities using IoT simulation and data visualization.

data-visualization iot-simulation noise-pollution python react-fastapi urban-planning

Last synced: 27 Jul 2025

https://github.com/shazeus/vizflow-cli

Data visualization pipeline tool for schema inspection, charts, dashboards, and export

charts cli dashboard data-visualization flask pandas plotly python

Last synced: 09 Jun 2026

https://github.com/basedrhys/global-stock-vis

Visualisation of financial stock data using CesiumJS

cesiumjs data-visualization nodejs python

Last synced: 06 May 2026

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/scarblase/portfolioprojects

A collection of data analysis and business intelligence projects using SQL, Python, and visualization tools to uncover insights from real-world datasets. 🚀📊

csv data-analysis data-engineering data-mining data-science data-visualization matplotlib matplotlib-pyplot pandas python python3 seaborn sql

Last synced: 06 May 2026

https://github.com/gitjeff05/nih-grant-awards

Analysis of NIH grant awards from ExPORTER data files

data-visualization jupyter-notebook jupyterlab matplotlib pandas python3 seaborn

Last synced: 06 May 2026

https://github.com/shridhar1504/power-bi-visualization-project

This repository contains Visualization Projects which is visualized through Power BI Software, by using the visualization we can gain multiple insights and strategies which helps to develop the business for gaining high profit margins and by the insights we can reduce the damages by accidents & calamities.

dashboard data-analysis data-cleaning data-science data-visualization exploratory-data-analysis microsoft-excel microsoft-power-bi microsoft-powerpoint powerbi powerbi-report powerbi-visuals powerpoint-slides

Last synced: 21 Jan 2026

https://github.com/aymane-maghouti/sentiment-analysis-for-jumia-reviews-and-smartphone-price-prediction-system

The project focuses on customer sentiment analysis for Jumia, aiding informed online decisions. It collects and analyzes product comments to determine sentiments and implements a decision-making algorithm. Additionally, it includes product price prediction system using regression techniques.

beutifulsoup data-analysis data-cleaning data-collection data-preprocessing data-scraping data-visualization eda falsk machine-learning python web-application

Last synced: 18 Apr 2026

https://github.com/kiranmayi5/tableau-projects

A collection of interactive Tableau dashboards showcasing data visualization and storytelling skills.

business-intelligence data-storytelling data-visualization interactive-visualizations tableau

Last synced: 27 Feb 2026

https://github.com/ddihora1604/iitk_esg

Researching and Analyzing key ESG (Environmental, Social, Governance indicators) metrics and their impact on stock performance and market behavior. Leveraging AI techniques (like Machine Learning and NLP) in finance to extract insights from ESG disclosures, enhancing financial predictions and sustainable investment strategies.

data-analysis data-visualization esg python yahoo-finance

Last synced: 24 Apr 2025

https://github.com/amirhosseinhonardoust/ai-personal-study-tracker

An AI-driven productivity tracking app built with Python, Streamlit, SQLite, and Machine Learning. It logs and analyzes study sessions, predicts productivity using Random Forest models, and visualizes key insights to help learners improve focus, habits, and overall academic efficiency.

ai data-analytics data-visualization education learning-analytics machine-learning productivity python random-forest self-improvement sqlite streamlit student-success study-tracker time-management

Last synced: 07 May 2026

https://github.com/qtle3/decision-tree-regression

This project implements **Decision Tree Regression** to predict the salary of an employee based on their position level. By using a dataset containing position levels and their corresponding salaries, the project highlights how decision trees can capture complex relationships in data through non-linear regression.

data-visualization decision-tree-regression prediction-model

Last synced: 08 Apr 2025

https://github.com/rembertdesigns/smart-vinyl-catalog

AI-powered vinyl cataloging and music discovery platform leveraging BigQuery’s generative AI. Processes mixed-format data to deliver personalized recommendations, collection analytics, and intelligent search. Created for the Kaggle BigQuery AI Challenge to showcase real-world, scalable AI solutions for music lovers.

ai bigquery data-science data-visualization generative-ai hackathon kaggle kaggle-competition machine-learning music-analytics music-recommendation-algorithm python recommender-system vinyl

Last synced: 07 May 2026

https://github.com/shuklayash02/excel_complete_vrindastore_dataanalysis

Compltete AnalysisData Cleaning,processing and data analysis with interactive dashboard

analysis data data-visualization datacleaning excel excel-vba

Last synced: 19 Mar 2026

https://github.com/sayamalt/fraudulent-transactions-prediction

Successfully trained a machine learning model which can predict whether a given transaction is fraud or not.

data-visualization exploratory-data-analysis imblearn machine-learning model-based-testing model-building predictive-analytics sklearn

Last synced: 29 Apr 2026

https://github.com/mastersign/mastersign-datascience

High level helpers for data science in Python with Pandas.

data-science data-visualization database-access pandas python

Last synced: 05 May 2026

https://github.com/mustika-putri-m/excel-data-storytelling-pt-tumbuh-bersama-growian

PT. Tumbuh Bersama merupakan salah satu perusahaan di bidang retail yang menjual banyak sekali perlengkapan rumahan ke berbagai negara. Beberapa minggu kedepan perusahaan ini ingin mengadakan town hall untuk menginformasikan performance bisnis yang mereka miliki. Sebagai bagian dari team data, kalian diminta untuk melakukan analisis secara bebas

data-visualization excel vizualisation

Last synced: 19 Mar 2026

https://github.com/bala-1409/foreign-exchange-rate-time-series-data-science-project

This project will use time series analysis to forecast the exchange rate between the euro and the US dollar. The project will use a variety of statistical techniques, such as ARIMA to model the data and forecast the exchange rate.

data-analysis data-science data-visualization datapreprocessing eda exploratory-data-analysis forecasting machine-learning-algorithms model modelfitting predictive-modeling python3 scikit-learn statsmodels time-series time-series-analysis

Last synced: 07 May 2026

https://github.com/garcane/beverage-sales-analytics

This project provides an in-depth analysis of beverage sales and delivery across different states using Power BI.

data data-visualization powerbi powerbi-report powerbi-visuals

Last synced: 19 Mar 2026

https://github.com/1ayanabil1/iris-visualization

This repository focuses on visualizing the Iris dataset using various data visualization techniques. It includes histograms, scatter plots, box plots, pie charts, bubble charts, and KDE plots to provide insights into the dataset’s structure. The project utilizes Matplotlib, Seaborn, Plotly, and Scikit-learn to generate insightful visualizations.

analytics clustering data-analysis data-science data-visualization datavisualization-project datavisualizations eda exploratory-data-analysis machine-learning machinelearning-python python

Last synced: 07 May 2026

https://github.com/oldhero5/talent_track

TalentTrack is an open‐source recruitment analytics web application built with Flask and Python. It leverages advanced machine learning techniques—such as Product Quantization (PQ) for candidate ranking and SHAP for model interpretability—to help HR teams and recruitment professionals identify high-quality candidates efficiently.

active-learning analytics candidate-ranking data-visualization faiss flask hrtech machine-learning open-source python recruitment shap talent-analytics

Last synced: 07 May 2026

https://github.com/vasugi2003/covid_19_daily_analysis

Analysis of COVID19 day to day updates using POWER BI analysis tool.

covid19 covid19-data csv data-science data-visualization dataanalytics powerbi predictive-analytics

Last synced: 19 Mar 2026

https://github.com/kuroko1t/geoview

A lightweight, browser-based GIS data viewer built with Streamlit and Geopandas. Visualize Shape files, GeoJSON, and more instantly

data-visualization folium geojson geopandas gis shapfile streamlit

Last synced: 29 May 2026

https://github.com/geo-y20/loan-approval-automation-using-mongodb-and-pymongo

This project demonstrates the implementation of a loan approval system that utilizes MongoDB for distributed data storage and management, and PyMongo for database operations. The project aims to automate the assessment of loan eligibility using customer details from online applications.

crud-application data data-analysis data-science data-visualization deployment jupyter-notebook loan-default-prediction loan-prediction-analysis machine-learning machine-learning-algorithms matplotlib mongodb pymongo streamlit web

Last synced: 08 May 2026

https://github.com/astrabert/drosmel-in-asia

Drosophila melanogaster IndSeq and PoolSeq genomics data in Asia and Europe

academic-project asia data-visualization drosophila-melanogaster genomics-data population-genomics

Last synced: 19 Mar 2026

https://github.com/avc-prog/data_science_and_analysis_with_python_and_sql

In this repository, I present a collection of projects focused on data analysis and science, featuring real-world datasets and one fictitious dataset for the sake of practice. The projects showcase various data analysis and data science techniques and serve as practical examples, using Excel, Tableau, Power BI, Python, and SQL.

data-analysis-python data-analytics data-science data-visualization databases

Last synced: 20 May 2026

https://github.com/darkmenacer/google-geolocation-bias

Tool to scrape web links for different queries from different cities across the world, all from your home

data-visualization postgresql python3 selenium webscraping

Last synced: 08 May 2026

https://github.com/hyoaru/philippine-poverty-area-estimates-choropleth

A web application providing a visual representation using a choropleth map of the estimated magnitude of poor families in the Philippines from the years 2006, 2009, 2012, and 2015.

data-visualization plotly python streamlit web-application

Last synced: 08 May 2026

https://github.com/varun-khorgade/sentimentscope-e-commerce-review-analyzer

Analyzed customer reviews and purchase data to extract sentiment and behavioral insights. Built SQL-based ETL for data preparation and visualized results using Python and Power BI dashboards for actionable business decisions.

analytics customer-beheviour dashboard data data-visualization dataextraction natural-language-processing nlp pandas powerbi python sentiment-analysis sql textblob

Last synced: 17 Apr 2026

https://github.com/szapp/magistdataanalysisvisualization

Case study: Data analysis and visualization to evaluate and recommend a business partnership. Team project for data-driven business with SQL and Tableau

dashboard data-analysis data-science data-visualization data-viz sql tableau-public

Last synced: 19 Mar 2026

https://github.com/jethronap/jstat-gui

Web-based GUI application for data analysis

data-analysis data-visualization java jstat mongodb

Last synced: 08 May 2026

https://github.com/subhadipsinha722133/bitcoin-price-prediction-web-app

A Streamlit-based web application for predicting Bitcoin price movements using machine learning models

data-visualization machine-learning-algorithms matplotlib-pyplot sklearn-library

Last synced: 09 Oct 2025

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

Personal track demo of pure Python data visualizations

data-visualization matplotlib pandas plotly python seaborn

Last synced: 27 Apr 2026

https://github.com/md-emon-hasan/4-eda-football-ml-app

A ML application focused on exploratory data analysis and football analytics, featuring data visualization and insights using Python and relevant libraries.

data-science-projects data-visualization eda exploratory-data-analysis football-analytics sports-analytics webapp

Last synced: 08 May 2026

https://github.com/dharmendradiwaker/eda-insurance-policies-by-tableau

Exploratory-Data-Analysis-of-Insurance-Policies-using-Tableau Loaded, cleaned & analyzed Insurance data for 37.5K+ policy containing 16 columns Created visualizations such as Area chart, stacked bar charts, lines charts etc. for insights

data-visualization eda tableau

Last synced: 19 Mar 2026

https://github.com/flazefy/customanalytic

created using next js, mysql, laravel api

apexcharts api data-visualization nextjs vercel

Last synced: 09 May 2026

https://github.com/fatihilhan42/covid-19-data-analysis-visualization

The first project of our data visualization studies is the COVID-19 data analysis project. In this project, we analyzed the data of the COVID-19 pandemic, which started in the first month of 2020 and still continues to affect the world, on the basis of countries. You can find the brief details of the project we realized in 3 stages in the readme file. We have tried to explain the details of the project step by step below. We wish you healthy days.

covid-19 data-science data-visualization pandas python visualization

Last synced: 09 May 2026

https://github.com/lijesh010/globalsuperstoresalesanalysis

The Global Superstore Sales Analysis repository showcases a comprehensive Power BI dashboard that provides valuable insights into sales performance. This project is designed to present key information and trends to stakeholders, enabling informed decision-making.

dashboard data-analysis data-visualization msexcel power-bi sales-analysis

Last synced: 19 Mar 2026