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/shibasishb2/applied-statistics-project

This project uses Plotting distribution, Visualization and Hypothesis Testing to validate statistical evidence and leverage information to make effective decisions.

data-visualization exploratory-data-analysis hypothesis-testing python statistical-inference

Last synced: 17 May 2026

https://github.com/dpb24/flights-to-italy

Interactive Tableau dashboard visualizing tracking data from 100+ flights (Python & Tableau)

data-visualization tableau

Last synced: 12 Jul 2025

https://github.com/tushar2704/international-debt-analysis

I explore and analyze the complex landscape of international debt, aiming to gain insights into the debt trends and their impact on economies worldwide.

dashboard data-science data-visualization powerbi python sql tushar2704

Last synced: 30 Oct 2025

https://github.com/wondermongering/nonlineardatagen

A flexible Python framework for generating, fitting, and visualizing noisy nonlinear data. Perfect for educational purposes, algorithm testing, and demonstrating statistical concepts. Includes tools for various noise models, custom function fitting, robust error metrics, and publication-quality visualizations

curve-fitting data-simulation data-visualization education educational-tool interpolation mathematical-modelling matplotlib noise-modeling numpy regression-analysis scientific-computing scipy signal-processing statistics teaching-resource time-series-analysis

Last synced: 22 Aug 2025

https://github.com/satvikpraveen/pcc-vizforge

🎨 Personal data visualization toolkit generating synthetic datasets across multiple domains (random walks, dice simulations, weather patterns, earthquakes, GitHub analytics) with beautiful Matplotlib & Plotly visualizations. Includes Jupyter notebooks, interactive dashboards & statistical analysis. Perfect for learning data science! 🚀📊

analytics dashboard data-analysis data-generation data-science data-visualization github-analytics interactive-visualization jupyter-notebook matplotlib plotly probability python random-walk scientific-computing seismology statistical-analysis synthetic-data time-series weather-data

Last synced: 17 May 2026

https://github.com/nishumehta/house-sales-analysis

House Sales Analysis Dashboard for King County, Washington, built with Tableau. Features interactive charts and maps to explore sales patterns, price distributions, and property conditions.

dashboard data-analysis data-visualization tableau tableau-dashboards tableau-public

Last synced: 11 Jan 2026

https://github.com/shivamsharma32/sales-report

😊 Happy to share my first power bi dashboard. This project helped me demonstrate my data analysis and visualization skills using Power BI. It also helped me learn new techniques and tools that enhanced my productivity and creativity.

data-visualization dataanalytics datamodeling powerbi powerquery

Last synced: 25 Feb 2026

https://github.com/sadratehranian/prediction-of-covid-19-diagnosis

Build an algorithm in MATLAB using ML techniques to predict if a person is having COVID-19 or not depending on the existing medical conditions. Further research has been conducted on identifying the most suitable machine learning techniques and increase their prediction accuracy.

covid-19 data-analysis data-science data-visualization machine-learning matlab prediction visualization

Last synced: 11 Sep 2025

https://github.com/sanand0/eliminationgame

LLMs playing Survivor

data-visualization

Last synced: 10 Jun 2025

https://github.com/macorisd/instagram-fake-account-analysis

A project in R focused on detecting fake Instagram accounts. It includes exploratory data analysis, data visualization, and analysis using three techniques: association rules, formal concept analysis, and regression. The results are presented in an interactive Quarto book.

data-analysis data-science data-visualization r

Last synced: 10 Jun 2025

https://github.com/arction/lcu-tutorial-installation-00

Tutorial for LightningChart .Net High-Performance Charting Library. Getting Started with LightningChart. Installation and Referencing DLLs.

chart charting-library csharp data-visualization dlls dotnet example getting-started help installation lightning-chart performance tutorial visualization

Last synced: 12 Mar 2025

https://github.com/shivani0126/adventure_works_data_analysis

Data Analysis of Bicycle Manufacturing Company Using Python, SQL and Power BI. The objective of this project is to create an end-to-end sales analytic report based on AdventureWorks database.

dashboard data-visualization dataanalysisusingpython datacleaning datagathering datapreparation dax-query powerbi python salesanalysis sql

Last synced: 05 Apr 2025

https://github.com/qc20/emojiheatmap

EmojiHeatmap is a creative visualization tool that dynamically generates a heatmap using a variety of emojis based on user interactions. It transforms mouse movements into colorful patterns using Perlin noise, resulting in an evolving, playful landscape of emotive symbols.

algorithmic-art creative-coding data-visualization digital-art emoji font-art heatmap interaction-design interactive-art interactive-graphics interactive-visualizations javascript mouse-interaction p5js perlin-noise ux-design web-animation web-art web-art-is-great-art web-fonts

Last synced: 12 Aug 2025

https://github.com/grascya/british-airways-customer-reviews

Scrape British Airways Customer Reviews, Analyse Reviews and draw insights.Build a predictive Model to Predict customer booking

data-manipulation data-visualization machine-learning python web-scraping

Last synced: 17 May 2026

https://github.com/archanakokate/311_nyc_customer-request-analysis

Analysis of New York City - 311 calls focusing on the Data Wrangling techniques to understand the pattern in the data and also Visualizing the major complaint types.

data-visualization datawrangling exploratory-data-analysis

Last synced: 24 Jun 2025

https://github.com/ledsouza/dataviz_imigrantes_canada

Analisar os dados dos indivíduos que desejam imigrar do Brasil para o Canadá

data-science data-visualization matplotlib plotly seaborn vitrinedev

Last synced: 10 Mar 2026

https://github.com/balajimohan18/rafik-s-kitchen-data-analysis

The Project is about the Analysis of the Sales and Expenses Data of a Famous Fast-food Restaurant. This mainly focuses on gaining Insights that will boost the Future Sales and also Business Strategies it Improve the Profit Margins. Handled Tools are SQL, Python, Power BI, MS Office Tools.

business-analytics business-intelligence data-analysis data-analytics data-visualization eda ms-office powerbi-report powerpoint-presentations python sql-server

Last synced: 05 Apr 2026

https://github.com/arction/lcjs-example-0017-largelinechartxy

Example visualization of large line chart (several million data points)

data-visualization lightningchart-js line-chart template

Last synced: 12 Mar 2025

https://github.com/callmemaverick/game-of-thrones-investigating-episodes

Data Science project to analyze the duration of Game of Thrones episodes

data-science data-visualization matplotlib pandas-python python

Last synced: 19 Dec 2025

https://github.com/cherukuri-thanu/oodlesofnoodles-markettrendanalysis

This repository contains configuration files for analysing data obtained from Oodles of Noodles

customer-analytics dashboard data-visualization powerbi revenue-analysis service-analytics

Last synced: 23 Feb 2025

https://github.com/rvalla/covid-19-caba

Some code to analyze open data from Buenos Aires city related to COVID-19 pandemic.

covid-19 data-visualization python3

Last synced: 30 Oct 2025

https://github.com/rafinha0rafinha/web-analyzer-backend

(Legacy) This is the backend for Mazaoro SARLU's lead magnet "Web Analyzer". This project analyzes websites using Google Lighthouse and returns a detailed report consumed by the frontend.

azure-app-service azure-devops chartjs cicd data-analysis data-science data-visualization express flask hacktoberfest lighthouse numpy sentiment-analysis vader-sentiment-analyzer

Last synced: 10 Apr 2026

https://github.com/mae776569/weratedogs-wrangling

Wrangling WeRateDogs Twitter data to create interesting and trustworthy analyses and visualizations

data-analysis data-science data-visualization tweets twitter-api

Last synced: 25 Jan 2026

https://github.com/rafay99-epic/metricmate

Metric Mate is a modern, Python-based GUI tool for visualizing and analyzing gaming performance metrics with a sleek Tokyo Night theme.

data-visualization python python-gui-tkinter python-script

Last synced: 11 May 2025

https://github.com/luka-j/csw5-eda

Materials for CS Week 5 lecture on exploratory data analysis

data-visualization r shiny tidyverse

Last synced: 26 Apr 2026

https://github.com/mfakhriazhar/ecom-qtt-prediction

In e-commerce, understanding seasonal sales trends and best-selling products is critical to business strategy. However, companies often struggle with predicting sales, determining factors that influence sales (discounts, product categories, locations), and optimizing stock and marketing.

data-analysis data-science data-visualization e-commerce-project eda machine-learning python

Last synced: 19 May 2026

https://github.com/sabdikay/telco-customer-churn-analysis-ibm-dataset

This project explores customer churn trends for a company in California using an IBM dataset. Built in a Jupyter Notebook, it employs pandas, NumPy, matplotlib, seaborn, plotly, and scipy to clean, analyze, and visualize data. Through statistical tests and interactive maps, it uncovers key drivers behind customer cancellations

business-intelligence customer-churn data-analysis data-analysis-python data-visualization exploratory-data-analysis jupyter-noteboook matplotlib numpy pandas plotly predictive-modeling python scipy seaborn statistical-analysis

Last synced: 07 Apr 2026

https://github.com/manuelgil/vscode-data-pack

This extension pack includes the essential extensions for data analysts.

data-analysis data-science data-structures data-visualization vscode-extension

Last synced: 07 Apr 2026

https://github.com/sparkerdata/hockeyshotmap

Interactive Streamlit app for NHL shot maps & player analysis. Pulls live (or demo) play-by-play data, normalizes rink coordinates, and visualizes shots with context filters (strength, period, player).

data-analysis data-visualization duckdb hockey hockey-analytics ice-hockey nhl nhl-data python sports sports-analytics

Last synced: 18 May 2026

https://github.com/kammarah/studentdata

I created & deployed a Streamlit app to store, manage & analyze student data. 📊🎓

connection data data-analysis data-visualization deploy deployments libraries python streamlit streamlit-webapp webapp

Last synced: 18 May 2026

https://github.com/stefagnone/unsupervised-analysis-project

This project investigates the impact of video content on social media engagement using advanced analytics techniques like PCA, k-means clustering, and logistic regression. It provides actionable insights for optimizing social media strategies for Thai fashion and cosmetics retailers.

data-analysis data-visualization engagement-metrics facebook-live-sellers k-means-clustering logistic-regression marketing-insights pca-analysis python social-media-analytics

Last synced: 05 Apr 2025

https://github.com/kshitiz1302/pizza-sales-report

The report provides insights into pizza sales trends for 2015, focusing on peak periods, customer preferences for large pizzas, and the best-performing menu items.

data-cleaning data-management data-manipulation data-modeling data-storytelling data-visualization dax dax-expression dax-query mysql mysql-database mysqlworkbench powerbi powerbi-dashboards powerbi-desktop powerbi-report powerbi-visuals sql sql-server

Last synced: 18 May 2026

https://github.com/huynhtanphatt/diagnosing-uk-railway-performances

This project analyzes UK railway ticket and operation data to show how revenue, passenger demand, and on-time performance are connected.

data-analysis data-visualization datastorytelling python railway sql ticketing transportation

Last synced: 24 Apr 2026

https://github.com/salmaakhalifa199/iris_classification

Classify Iris species using K-Nearest Neighbors and explore dataset visualization and evaluation metrics.

classification data-visualization iris-dataset knn machine-learning-models python-3

Last synced: 26 Apr 2026

https://github.com/dinamohsin/toman-bikeshare-data-analysis-sql-power-bi

This project involves data analysis using SQL, Power BI, and CSV datasets to extract insights and visualize key business metrics.

csv-files data-analysis data-visualization database powerbi sql sql-server

Last synced: 22 Apr 2026

https://github.com/arction/lcu-tutorial-multipleaxes-03

Tutorial for LightningChart .Net High-Performance Charting Library. Adding Multiple Axes.

axes chart charting-library csharp data-visualization dotnet example layered-layout lightning-chart line performance tutorial visualization xy

Last synced: 12 Mar 2025

https://github.com/cowboymrzamo2380/json-to-excel-converter

This repository provides a tool to convert JSON data to Excel format (.xlsx). It allows you to easily transform structured JSON data into a well-organized spreadsheet for better analysis and visualization.

automation-script automation-tools data-analysis data-converter data-export data-formatting data-tools data-visualization excel excel-automation excel-converter excel-tools json json-exporter json-parser json-processing json-to-csv json-to-excel programming-tools spreadsheet-tools

Last synced: 05 Apr 2025

https://github.com/myriamba/smart-grid-data-analysis-clustering

Exploratory Data Analysis of Smartmeter Data , Visualization, and Consumer Clustering for London Households.

clustering-algorithm data-analytics data-visualization eda unsupervised-learning

Last synced: 18 May 2026

https://github.com/karthikarajagopal44/data-analysis-using-python-libraries-

The COVID-19 pandemic has significantly impacted India, necessitating a detailed analysis of the virus’s spread within the country. In this project, we explore an India-specific COVID-19 dataset, leveraging Python libraries such as Pandas, NumPy, Matplotlib, and Seaborn.

data-cleaning data-visualization matplotlib numpy pandas python python3 scikit-learn seaborn

Last synced: 07 Apr 2026

https://github.com/sreyashidey/scrape-analyze-visualize

A project for web scraping, data analysis, and visualization using Selenium, BeautifulSoup, and Python.

bs4 data-visualization selenium

Last synced: 03 May 2026

https://github.com/cyprianfusi/world-happiness-report-for-2015-2019

World Happiness Report for 2019 with strange and unexpected results for Sub-Sahara African Countries! But it's data speaking...

data-visualization pandas-python

Last synced: 21 Mar 2025

https://github.com/piras-s/tuningcurvesnestedbayesianinference

Bayesian inference of neural tuning curves using nested sampling (PyMultiNest), with theory, simulation, and diagnostic visualizations.

bayesian-inference data-visualization machine-learning model-evaluation nested-sampling neuroscience pymultinest python3 simulation

Last synced: 18 May 2026

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

StrangeR things: Adding… Cats? to your plots on R. How to analyze and visualize data with the help of funny cats with the ”ggcat” package.

data-analysis data-analytics data-science data-visualisation data-visualization data-viz dataviz ggcats r-language r-library r-package r-programming r-scripts r-studio rstats rstudio

Last synced: 22 Jul 2025

https://github.com/andersoncrs/analisis-de-texto-tweets

En este proyecto exploro el análisis de texto de tweets para descubrir tendencias, opiniones y temas relevantes en redes sociales. Usando herramientas de procesamiento de lenguaje natural, convierto grandes volúmenes de mensajes en información clara y visualmente atractiva.

data-analysis data-visualization eda text-mining

Last synced: 21 Jul 2025

https://github.com/nadahamdy217/skincaresentinel

This project analyzes customer feedback for skincare products by predicting sentiment using an unsupervised model. It includes a web application for real-time sentiment analysis, an ETL pipeline built with Azure Data Factory, Azure Databricks, and Azure Synapse Analytics, and a Power BI dashboard for visualizing review trends.

azure customer-feedback data-engineering data-science data-visualization database databricks etl-pipeline flask machine-learning powerbi python sentiment-analysis synapse-analytics unsupervised-learning web-application

Last synced: 07 Apr 2026

https://github.com/pronzzz/diabetes-prediction

Diabetes prediction using a KNN model and Pima Indian Diabetes Dataset

data-analysis data-manipulation data-preprocessing data-visualization knn machine-learning outlier-detection seaborn

Last synced: 13 Apr 2025

https://github.com/annaanastasy/regression-project-flood-prediction

This project uses machine learning regression models to predict flood risks based on environmental and historical data, employing techniques such as linear regression, polynomial regression, SGDRegressor, and XGBoost for accurate flood prediction.

data-preprocessing data-science data-visualization feature-engineering machine-learning-algorithms regression xgboost-regression

Last synced: 05 Apr 2025

https://github.com/jlee9503/defense-risk-prediction

Build a machine learning pipeline that ingests defense procurement data, identifies high-risk contracts, and visualizes the results in an interactive dashboard.

data-analysis data-visualization exploratory-data-analysis python

Last synced: 25 Jan 2026

https://github.com/singhdivyank/visualization

Wrangling NYPD data and visualising using graphs and maps in Python, Tableau, and R

data-visualization data-wrangling geopandas ggplot2 plotly pygwalker

Last synced: 13 Jun 2026

https://github.com/majajuri/vizualizacija-podataka

Labosi iz predmeta Vizualizacija podataka (FER)

d3js data-visualization jupyter-notebook tableau

Last synced: 05 Apr 2025

https://github.com/jigyasag18/data-analysis-using-ms-excel

This project is on analyzing real-time data from Ambuvians Healthcare, a health products startup. It included data cleaning, such as removing duplicates and addressing missing values, followed by analyses to reveal insights into sales trends, customer demographics, and purchasing behaviors. Visualizations in MS-Excel including bar and pie charts.

analysis data data-visualization dataanalysis datacleaning datapreprocessing dataset msexcel visualization

Last synced: 07 Mar 2026

https://github.com/as16082023/data-professional-survey-breakdown-

Created a dashboard to visualize survey data of data professionals

alex-the-analyst dashboard data-visualization guided-project power-bi power-query

Last synced: 20 Mar 2026

https://github.com/neuraladitya/polynomial_regression_c

A high-performance polynomial regression implementation in pure C with gradient descent optimization and visualization support.

algorithm-implementation c-programming csv-processing data-science data-visualization high-performance-computing machine-learning numerical-computing polynomial-regression regression-analysis

Last synced: 05 Apr 2025

https://github.com/ayax537/codsoft-task2

Second task on CodSoft Internship Transaction Fraud Detection! During my CodSoft internship, I worked on a challenging project focused on detecting fraudulent credit card transactions

data-modelling data-visualization eda machine-learning model-evaluation

Last synced: 29 Oct 2025

https://github.com/sean-doody/gmu-chss-degrees

Analysis of labor market outcomes for humanities and social science college degree holders.

data-visualization r statistics

Last synced: 05 Jul 2025

https://github.com/lucs1590/triathlon-dashboard

This is a repository that shows some graphics and makes a dashboard related to triathlon data.

angular dashboard data-visualization data-viz graphs plotly plotly-dash plotlyjs storytelling triathlon

Last synced: 12 May 2026

https://github.com/adhit-r/holocron

A 3D Star Wars universe explorer. Galaxy, timeline, Force-lineage, datapad — one selection drives all four. Next.js + R3F + Tailwind. Real public data, no backend.

3d data-visualization embeddings force-graph good-first-issue interactive knowledge-graph nextjs react react-three-fiber semantic-search shaders star-wars tailwindcss threejs transformers-js typescript webgl webgpu wookieepedia

Last synced: 18 May 2026

https://github.com/kevinwood15/python_twitter_datawrangling_project

The main objectives of this project is to wrangle (clean) and analyze twitter data. I deal with some messy data, clean it, then plot some visualizations of the data to analyze it.

cleaning-data data-science data-visualization python wrangling-data

Last synced: 18 May 2026

https://github.com/leonardoberlatto/tableau-life-expectancy

Animation to present the development of life expectancy and fertility rate over the years in different countries

charts data-science data-visualization tableau

Last synced: 12 Jan 2026

https://github.com/adriangalvanzamora/ecommerce-analytics-olist

Data analysis project based on the Olist Brazilian E-Commerce dataset. Includes data cleaning, exploratory analysis, delivery performance metrics, customer satisfaction modeling, and geospatial insights. Built entirely in Python (Jupyter Notebook) using real-world data from Kaggle.

brazil customer-satisfaction data-analysis data-visualization ecommerce folium geospatial-analysis machine-learning matplotlib notebook pandas plotly python seaborn

Last synced: 06 May 2026

https://github.com/drisskhattabi6/meteo-data-mining

This repo contains using Data Mining Techniques to analyze meteorological (meteo) data. The objective is to extract meaningful insights and patterns from the data that can aid in understanding weather phenomena and predicting future weather conditions.

cart data-analysis data-mining data-visualization decision-making decision-tree extract-data extract-insights insights-analytics insights-data k-means knn machine-learning svm

Last synced: 21 Mar 2025

https://github.com/ahmedmmahrous/movie-recommendation-and-analysis

Perform analysis and Basic Recommendations based on Similar Genres and Movies which Users prefer.

data-visualization feature-engineering nu pan py recommender-system seaborn

Last synced: 03 Feb 2026

https://github.com/rathod-shubham/google-data-analytics

Learning a wide range of skills that are useful in everyday life as well as being a data analyst.

data-analysis data-analysis-in-r data-analyst data-analyst-nanodegree data-analytics data-visualization google

Last synced: 03 Feb 2026

https://github.com/code-with-zeeshan/remote-work-productivity-analyzer

ProductivityAnalyzer v2.0 — A desktop application that tracks and analyzes user activity with smart categorization, focus mode, goal setting, visual reports, AI suggestions, and dark mode. Built with Python, PyQt5, PostgreSQL.

activity-tracker data-visualization desktop-app focus-mode postgresql productivity pyqt5 python

Last synced: 27 Jun 2026

https://github.com/abdoomohamedd/data-science-projects

A collection of data science projects ranging from exploratory data analysis to predictive modeling and clustering. Each project is designed to solve specific problems or explore particular datasets using various data science techniques and tools.

data-analysis data-analysis-python data-cleaning data-science data-visualization machine-learning machine-learning-algorithms

Last synced: 14 May 2025

https://github.com/shivam5992/bokeh-vis

Visualising the acquisitions made by Google using python - Bokeh

bokeh bokeh-server data-visualization eda exploratory-data-analysis python

Last synced: 26 Jun 2025

https://github.com/notthestallion/data_visualisation-examples

This repository was created to learn and practice graph showing and data visualization. The goal is to gain experience in creating compelling and informative visualizations.

data data-science data-visualization database learn learn-to-code learning learning-by-doing matplotlib matplotlib-figures matplotlib-pyplot visualization

Last synced: 12 May 2026

https://github.com/sarvamm/zeno-chat

Chat with your data in natural language and get insights and plots without any writing any code

chatbot data-science data-visualization large-language-models streamlit

Last synced: 19 May 2026

https://github.com/technologiestiftung/ihk-gewerbedaten-time-travel

Data visualization that allows time travelling through the Berlin business landscape of the past decades, highlighting business registrations for each year

businesses data-visualization map maplibre-gl-js open-data stimulus-js

Last synced: 22 Jul 2025

https://github.com/samuelson777/sensor-data-dashboard-simulator

Interactive Sensor Data Dashboard Simulator showcasing temperature, humidity, light, and motion sensors with real-time visualization. Fully client-side, responsive, and designed to demonstrate sensor handling and frontend skills without hardware.

client-side css dashboard data-visualization frontend html iot javascript realtime responsive sensor simulation visualization webapp

Last synced: 30 Apr 2026

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

Visualization of Web data using Python

data-analysis data-visualization python webscraping

Last synced: 13 Jun 2026

https://github.com/jabulente/geospatial-data-visualizations-tanzania-s-administrative-geographic-and-socioeconomic-landscape

This repository showcases geospatial data visualizations focused on Tanzania's administrative boundaries, geographic features, and selected socioeconomic indicators. Using GeoPandas, Matplotlib, and other geospatial libraries, the project provides static and customizable maps of regions, districts, and population distributions.

ai data-science data-visualization geopandas geospatial-analysis geospatial-visualization machine-learning oops python tanzania tanzania-locations

Last synced: 29 Jul 2025

https://github.com/sweta-kaundilya/911-calls-capstone-project

For this capstone project we will be analyzing some 911 call data from Kaggle.

data data-analysis data-visualization jupyter-notebook matplotlib numpy pandas python seaborn

Last synced: 28 Apr 2026

https://github.com/sisolieri/ds-market-data-science-final-project

Final project for my Master's in Data Science. It includes Business Intelligence with Power BI, KMeans clustering of products and stores, and multivariate sales forecasting using machine learning models for DS Market, a retail chain in the USA.

business-intelligence clustering data-science data-visualization kmeans machine-learning powerbi python retail-analytics time-series-forecasting xgboost

Last synced: 19 May 2026

https://github.com/andrewzgheib/football-database-analysis

Football database utilizing PostgreSQL and Pandas for data management, with PowerBI for intuitive KPI visualization

data-analysis data-visualization database pandas pgsql postgr powerbi sql

Last synced: 04 Apr 2025