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/dcostachar/cyclistic-case-study

An analysis of Cyclistic bike-share data with SQL and Tableau to uncover usage trends and generate marketing strategies to boost annual memberships.

consumer-behaviour-analysis data-visualization exploratory-data-analysis marketing-analytics mysql sql tableau

Last synced: 27 Mar 2025

https://github.com/ebrizzzz/data-visualization-project-using-tableau

A data visualization project for the Visual Data Analysis course (Spring Term 2025) at the University of Skövde. This project explores the factors influencing national happiness scores across different global regions from 2005 to 2022.

analytics data data-analysis data-science data-visualization python regression tableau

Last synced: 16 Jun 2025

https://github.com/mituskillologies/ds-dypsoe-jan25

Programs conducted at D.Y.Patil School of Engineering, Pune in training on Data Science during January 2025.

artificial-intelligence data-analytics data-science data-visualization machine-learning supervised-learning unsupervised-learning

Last synced: 18 Mar 2025

https://github.com/juanchiparra/30daychartchallenge

#30DayChartChallenge visualizations using D3.js

d3 data-visualization

Last synced: 03 Apr 2025

https://github.com/nehul1149/olympic-data-analysis

This project is an interactive data visualization and analytics platform for exploring historical Olympic Games data. Built with Python and Streamlit, it offers an in-depth analysis of medal tallies, athlete statistics, and country-wise performance trends, providing users with powerful insights into the world's biggest sporting event.

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

Last synced: 18 May 2026

https://github.com/bessouat40/photo-gallery-viewer

This project is a photo gallery app 🎨 It leverages a CLIP model for powerful image search based on text keywords. You can easily filter through your images using AI-driven queries!

artificial-intelligence data-visualization elasticsearch embeddings image-gallery image-search mvc-architecture offline photo-gallery python

Last synced: 09 Apr 2026

https://github.com/alifeee/occupation-data

Plotting Industry and occupation data from the ONS 2021 Census

census data-visualization employment occupation office-for-national-statistics ons pie-chart

Last synced: 26 Jun 2025

https://github.com/cyber-security-tech/top10-movies-web

Feature-rich full-stack Flask web app that lets users search, rate, and review movies via TMDb API, with smart genre filtering, interactive statistics (Chart.js), form validation (Flask-WTF), star-based ratings, and a polished UI/UX designed for real-world deployment.

api-integration bootstrap chartjs crud-app data-visualization flask flask-blueprints flask-wtf form-validation fullstack genre-filtering jinja movie-database python responsive-design sqlalchemy sqlite tmdb-api ui-ux web-app

Last synced: 08 Apr 2026

https://github.com/aman-codde/credit-card-analytics

A full-stack dashboard for credit card users to analyze spending, track rewards, and download statements securely.

analytics dashboard data-visualization express fullstack jwt-authentication mongodb nodejs react recharts tailwindcss

Last synced: 09 Apr 2026

https://github.com/easonlai/eda_for_hk_covid19

This is a code sample of Exploratory Data Analysis (EDA) for COVID-19 cases in Hong Kong. Data is obtained from official data.gov.hk.

covid-19 covid19-data data-analytics data-science data-visualization eda matplotlib omicron pandas python python3 seaborn

Last synced: 09 Apr 2026

https://github.com/matthewandretaylor/csc207project

Forest Visualization 3D MVC. Using Data collected from the city of Kitchener

3d-graphics data-visualization

Last synced: 19 Apr 2026

https://github.com/nitheshgoutham/phonepe-pulse-data

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

data-science data-visualization plotly python sql streamlit

Last synced: 09 Apr 2026

https://github.com/as16082023/heart-health-dashboard

A Tableau project analyzing heart disease risks by age, gender, and key health metrics to identify critical trends and insights

data-visualization tableau

Last synced: 21 Jan 2026

https://github.com/bretsw/eme6356-ss23-module5

Slide deck for EME6356, Module 5: Data Visualization (Spring 2023)

analytics data-analytics data-visualization slides visualization

Last synced: 08 Jan 2026

https://github.com/kplanisphere/analysis-of-political-texts

Analysis and Classification System of Political Texts Using Natural Language Processing - Final Project for the Information Retrieval Course

classification-model data-science data-visualization deep-learning information-retrieval machine-learning natural-language-processing neural-network nlp nlp-machine-learning

Last synced: 05 Oct 2025

https://github.com/harshindcoder/online_retail_data_clustering_project

This marketing analytics project uses RFM (Recency, Frequency, Monetary) features for customer classification, inspired by the online retail mining paper. The RFM model helps segment customers, identify high-value ones, and optimize marketing strategies.

customer-segmentation data-analysis data-visualization market-analytics

Last synced: 17 Aug 2025

https://github.com/allanotieno254/powerbi-sales-dashboard

This repository provides a step-by-step guide to building a Power BI sales dashboard. It includes sample data, DAX measures, and visual examples

data-analytics data-visualization dax-expression power-bi sales-analysis

Last synced: 03 Jan 2026

https://github.com/subhadipsinha722133/credit-card-fraud-dection

Web application for detecting fraudulent credit card transactions using machine learning

data-visualization fraud-detection machine-learning matplotlib numpy pandas seborn sklearn streamlit

Last synced: 10 Apr 2026

https://github.com/lovasoa/presidentielle

Graphiques correspondants aux derniers sondages IFOP pour les présidentielles françaises de 2017.

chart chartjs data-visualization elections francais france presidential

Last synced: 03 Apr 2025

https://github.com/pramodkondur/dataspark-end-to-end-dataanalytics

Cleaned, performed EDA and stored data in MySQL. Queried, and analyzed data, uncovering opportunities to drive revenue growth and optimize operations, with a potential revenue growth of $30.03 million. Reported key insights using Power BI.

data-analysis data-visualization eda powerbi python sql

Last synced: 21 May 2026

https://github.com/1dagord/spectrogram

Generates a spectrogram based on live audio input or a .wav file

audio-analysis data-visualization fft-analysis python python3 spectrogram

Last synced: 18 Aug 2025

https://github.com/yrohitha/customer-segmentation

Clean and Apply RFM technique to rank and group clusters to identify the best customers and perform targeted marketing campaigns, using real online transaction data

data-cleaning data-science data-visualization datetime marketing-analytics pandas python3 user-segmentation

Last synced: 13 Mar 2025

https://github.com/mvinyard/vinplots

Michael E. Vinyard's python plotting assistant

data-visualization plotting python

Last synced: 05 Oct 2025

https://github.com/tclzcja/china-greenhouse-gas-mitigation

This is an environmental data visualization project that shows how much greenhouse gas China can decrease from emission by switching to natural gas energy from coal.

client-project data-visualization

Last synced: 05 Oct 2025

https://github.com/mindlessmuse666/iris-knn

Проект демонстрирует применение алгоритма k-ближайших соседей (KNN) для классификации набора данных Iris. Включает загрузку данных, обучение модели, оценку производительности и визуализацию результатов с использованием библиотек Pandas, Scikit-learn, Matplotlib, Seaborn и Plotly.

algorithm classification data-analysis data-visualization iris-dataset knn lazy-learning machine-learning python scikit-learn

Last synced: 17 Aug 2025

https://github.com/jpgiant/nyc_energy_prediction

A comprehensive code for predicting energy usage in NYC using Machine Learning Algorithms.

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

Last synced: 10 Apr 2026

https://github.com/izhaan0/predict-marks-based-on-study-hours

Student Marks Predictor is a machine learning project that predicts a student’s exam scores based on the number of study hours. It uses Linear Regression to learn the relationship between study hours and marks, and provides both command-line and interactive Streamlit web interfaces for prediction and visualization.

data-visualization joblib jupyter-notebook machine-learning machine-learning-algorithms matplotlib-pyplot numpy pandas pandas-dataframe pickle python scikit-learn seaborn

Last synced: 05 Apr 2026

https://github.com/hanannazri/predictive-customer-churn-modelling-with-price-sensitivity-insights-

As a part of BCG Data Science Project, I developed a predictive churn-risk model for XYZ energy utility by engineering price, consumption and contract features and training XGBoost and Random Forest models to identify customers most likely to churn at current prices.

bcgx data-visualization exploratory-data-analysis feature-engineering jupyter jupyter-notebook model-training-and-evaluation numpy pandas random-forest scikit-learn xgboost

Last synced: 19 Aug 2025

https://github.com/palakjainanalyst/ecommerce-customer-spending-analysis

An end-to-end Ecommerce analytics project uncovering customer spending trends using Excel, Python, SQL, and Power BI. From raw data to interactive dashboards, this project delivers deep insights on spending patterns, high-value customer segments - showcasing a complete data-to-decisions workflow.

data-analysis data-visualization database ecommerce excel jupyter-notebook powerbi python spending sql

Last synced: 06 May 2026

https://github.com/ax-va/interactive-data-visualization-dale-2023

These examples on Interactive Data Visualization in the browser using Flask and D3.js are compiled with some modifications from the book "Data Visualization with Python and Javascript: Cleaning, Cleaning, Exploring, and Transforming Your Data" by Kyran Dale, published by O'Reilly Media in 2023.

ax-va d3 d3-visualization d3js data-science data-visualization dataviz javascript python

Last synced: 13 Mar 2025

https://github.com/marcellobb/cars-eda

🚘 apply exploratory data analysis to a car dataset

data-visualization jupyter-notebook

Last synced: 19 Aug 2025

https://github.com/ganesh774218/students-health-predictor

An end-to-end machine learning project that applies logistic regression to identify students at risk of depression based on demographic, academic, and lifestyle features. This repository includes data preprocessing, feature engineering, model training, evaluation metrics, and visualizations to provide actionable insights.

data-science data-visualization jupyter-notebook logistic-regression machine-learning machine-learning-algorithms python regression-models

Last synced: 19 May 2026

https://github.com/thytranx/datalens

Datalens aims to enable interactive 3D exploration of complex, multi-dimensional datasets. Designed for intuitive usability, it is accessible to users without advanced programming skills or specialized hardware.

3d-visualization data-visualization glfw3 opengl

Last synced: 18 Apr 2026

https://github.com/mindlessmuse666/features-scaling

Проект по масштабированию признаков датасета Iris с использованием Python, Pandas, Scikit-learn, Seaborn и Plotly. Включает визуализацию данных, применение различных методов масштабирования и оценку производительности модели логистической регрессии.

data-scaling data-visualization feature-engineering iris-dataset machine-learning pandas plotly python scikit-learn seaborn student-project

Last synced: 16 Jun 2025

https://github.com/jatin-mehra119/insurance_dataset

The objective of this project is to predict insurance charges based on various factors.

data-visualization dataanalysis prediction-model python regression-models

Last synced: 15 May 2026

https://github.com/janashanaa/flightanalysis

This Jupyter Notebook presents an exploratory data analysis of data derived from a flight booking website.

data-analysis data-visualization exploratory-data-analysis jupyter-notebook python

Last synced: 15 May 2026

https://github.com/satyacoder29/comparison-of-region-based-sales-tableau

The region-based sales comparison analyzes sales performance across different regions. It identifies trends, top-performing regions, and areas needing improvement by comparing metrics like revenue, growth rate, and product demand. This analysis helps optimize sales strategies and resource allocation for better performance.

data-analysis data-cleaning data-collection data-visualization powerquerym relationships tableau tableau-desktop unions

Last synced: 02 Feb 2026

https://github.com/m-coder-umer/sales-dashboard-power-bi-project

An interactive Sales Dashboard built with Power BI using MySQL data, showcasing monthly trends, top-performing products, and key sales KPIs (Key Performance Indicators).

business-intelligence data-analysis data-cleaning data-modeling data-visualization dax interactive-dashboard mysql power-query powerbi sales-dashboard sql time-series-analysis

Last synced: 07 Jul 2025

https://github.com/darylalim/streamlit-highcharts

Streamlit app for building data visualizations with the Highcharts for Python Toolkit.

data-visualization highcharts

Last synced: 01 Jul 2026

https://github.com/myriamba/neuraview

AI-Powered Data Insights and Visualization Generator

data-analysis data-engineering data-insights data-visualization generative-ai llm

Last synced: 21 Aug 2025

https://github.com/arction/lcjs-example-0804-meshcircle

A demo application showcasing LightningChart JS IntensityMesh series.

chart data-visualization heatmap intensity lcjs lightningchart-js

Last synced: 12 Mar 2025

https://github.com/arction/lcjs-example-0908-3drealtimepoints

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

3d-visualization chart data-visualization lcjs lightningchart-js scatter-plot

Last synced: 12 Mar 2025

https://github.com/muichi-mon/fxplot

A simple JavaFX-based plotting library for quick and easy data-visualization.

data-visualization javafx plot series-data

Last synced: 16 May 2026

https://github.com/mohamedsaid-sd/3

A repository dedicated to exploring the significance of the number 3 in various cultures, mathematics, and symbolism. Delve into the mystical and mathematical properties of this enigmatic digit through code, analysis, and creative interpretations.

androidstudio clion cpp data-visualization django gemma jetbrains llama lua nodejs opengl trinitycore vue webstorm

Last synced: 10 Apr 2026

https://github.com/beyzabasarir/northwind-traders-analysis

Northwind dataset analysis using PostgreSQL, Python, and Power BI. Focused on sales, customers, shipping, and performance insights.

dashboard data-analysis data-visualization jupyter-notebook matplotlib numpy pandas postgresql powerbi python seaborn

Last synced: 10 Apr 2026

https://github.com/kristishqau/ApartmentRegressionAnalysis

This data science project aims to predict apartment prices through regression analysis. The dataset used contains information about apartments, and the project involves various steps such as data preprocessing, exploratory data analysis, feature engineering, and building a decision tree regression model.

apartment-prices data-preprocessing data-science data-visualization decision-tree-regression jupyter-notebook python3

Last synced: 22 Aug 2025

https://github.com/abdul-aa/kickstarters

Predictive Modeling and Clustering Insights for Kickstarter Success

boosting-ensemble clustering clustering-analysis data-visualization gradient-boosting kprototypes python shap

Last synced: 15 May 2026

https://github.com/digitaboss/d3js-treemap

Data visualization with D3js Treemap

d3js data-science data-visualisation data-visualization reactjs

Last synced: 22 Aug 2025

https://github.com/digitaboss/d3js-heatmap

Global Heatmap presentation with D3js and Reactjs

d3js data-science data-visualization heatmap javascript reactjs

Last synced: 22 Aug 2025

https://github.com/fernandogomesfg/sabores-aromas-analytics

Projecto Sabores & Aromas: um dashboard interativo desenvolvido no Power BI, focado em insights de vendas, desempenho por equipe e análise de rentabilidade para optimizar decisões estratégicas.

analise-de-dados data-science data-visualization dataanalytics powerbi storytelling-with-data vendas

Last synced: 13 Feb 2026

https://github.com/saisrivatsat/VizCraft-Data-Science-App

VizCraft is an intuitive web app for uploading, exploring, and visualizing CSV and Excel datasets. It offers powerful features like dataset summaries, column value counting, and groupby analysis with interactive visualizations. Designed for data enthusiasts, VizCraft simplifies data analysis and visualization for quick, actionable insights.

data-science data-visualization eda pandas plotly python streamlit

Last synced: 23 Aug 2025

https://github.com/vavarm/data-analysis-french-electric-automobile-infrastructure

Data analysis realized in R Shiny and Python about the French electric vehicle and charging station infrastructure

data-analysis data-science data-visualization factominer geojson ggplot2 plotly python r rshiny

Last synced: 15 May 2026

https://github.com/satyacoder29/crm-analytics

CRM Analytics Dashboard – An interactive dashboard using Tableau, SQL, and Salesforce CRM Analytics (CRMA) to analyze sales performance, customer segmentation, and churn prediction. Features automated ETL pipelines, predictive analytics, and real-time insights for data-driven decision-making. 🚀📊

advanced-excel data-analysis data-cleaning data-collection data-transformation data-visualization matplotlib numpy pandas powerbi python seaborn sql tableau

Last synced: 03 Mar 2025

https://github.com/gui-sitton/prepaid

In this project I work as an analyst for the telecommunications company Megaline. The company offers its customers prepaid plans, Surf and Ultimate. The sales department wants to know which plans bring in the most revenue in order to adjust the advertising budget

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

Last synced: 22 May 2026

https://github.com/danzed1/health-ai-assistant

🩺 Deliver personalized health advice using AI, providing instant, accurate responses to wellness questions in a user-friendly application.

ai ai-assistant andriod app-backend apple-health cv data-visualization datascience doctor dspy-ai healthcare healthcare-application ios llm patient promptql react-native whatsapp

Last synced: 15 May 2026

https://github.com/fazzaan/gitbook-sciencing

GitBook sync for Sciencing publishing & training projects

data-presentation data-visualization ebook gitbook science science-communication science-research

Last synced: 08 Jan 2026

https://github.com/melih0132/projects

This repository showcases projects from my computer science journey, covering technologies like web development and interactive applications.

csharp data-visualization database game-development html-css javascript python software-development unity web-development

Last synced: 27 Mar 2025

https://github.com/tansexe/ad-lab

Basics of Data Analysis & ML

data-visualization eda ml

Last synced: 25 Aug 2025

https://github.com/christopher-dabrowski/posi-c1

Podstawy Sztucznej Inteligencji - Laboratoria C1

artificial-intelligence data-visualization laboratory-exercises

Last synced: 17 Mar 2025

https://github.com/yujonglee/seoul-ultrafinedust-visualization

Seoul Ultrafine-dust Visualization using Open data.

data-visualization fine-dust perl5 processing

Last synced: 15 May 2026

https://github.com/sanjurajveer/songs_dashboard

This is a movie recommendation project on the basis of content.

data-visualization file-handling matplotlib pandas tkinter-gui

Last synced: 18 May 2026

https://github.com/oshinrathor/data-science-systems-and-analytics-projects

Dive into my Data Science Projects Repository, featuring a Spam SMS Classifier, NIA Dashboard, H1N1 Vaccine Prediction, and NYC Taxi Fare Prediction. Each project showcases my skills in data cleaning, exploratory analysis, modeling, and visualization, offering valuable insights and methodologies for data enthusiasts and practitioners.

dashboard data-analysis data-driven-decisions data-presentation data-science data-visualization dataexploration eda insights nia webanalytics

Last synced: 02 Mar 2025

https://github.com/alexandrehiroyuki/bcc_endofcourseproject

End of course project for "Bases Computacionais da Ciência" class at UFABC.

data-science data-visualization jupyter-notebook python

Last synced: 17 May 2026

https://github.com/barrettotte/anilist-ml

Training a binary classifier model to predict if I would recommend an anime using my Anilist user data.

anilist binary-classification data-visualization machine-learning scikit-learn

Last synced: 15 May 2026

https://github.com/cyberoctane29/deutsche-bank-customer-churn-prediction-end-to-end-analysis-and-modeling

In this project, I aim to predict customer churn for Deutsche Bank using supervised machine learning. It involves data exploration, feature engineering, and building Naive Bayes, Decision Tree, Random Forest, and XGBoost models. Models are tuned, evaluated, and compared to identify the best approach for churn prediction.

bank-customer-churn churn-analysis churn-prediction customer-churn-analytics data-analysis data-analytics data-visualization decision-tree eda gaussian-naive-bayes machine-learning random-forest supervised-learning xgboost

Last synced: 11 Oct 2025

https://github.com/cyberoctane29/salifort-motors-predicting-employee-turnover-and-improving-retention-analysis-and-modeling

In this project, I work as a data analytics professional at Salifort Motors, a fictional leader in alternative energy vehicles. I analyze employee survey data to identify turnover drivers and build predictive models, including multiple logistic regression, decision trees, and random forests, to forecast attrition and support retention strategies.

data-analytics data-visualization decision-trees eda employee-attrition ethical-artificial-intelligence feature-engineering logistic-regression machine-learning random-forest regression-analysis statistical-analysis supervised-learning turnover-analysis

Last synced: 09 Jul 2025

https://github.com/benmar2406/themenradar

retrieves news articles for user entered topics, does a zero shot classification and visualizes the created data

d3 d3-visualization d3js data-visualization data-viz expressjs svelte5 sveltekit

Last synced: 27 Aug 2025

https://github.com/halsun2048/modeling-skills-git

数学建模 skills 知识库:题目分析、模型选型、因果推断、科研可视化、论文写作与质量审查

causal-inference data-visualization ggplot2 mathematical-modeling research-writing skills statistics

Last synced: 24 May 2026

https://github.com/cyberoctane29/invistico-airlines-customer-satisfaction-prediction-end-to-end-analysis-and-modeling

This project presents an end-to-end workflow for predicting airline customer satisfaction using survey data. It involves building and evaluating classification models (Logistic Regression, Decision Tree, Random Forest, XGBoost), covering data cleaning, exploratory analysis, model training, tuning, evaluation, and feature importance analysis.

customer-satisfaction data-analytics data-visualization decision-tree eda logistic-regression machine-learning random-forest regression-analysis satisfaction-analysis statistical-analysis supervised-learning xgboost

Last synced: 29 Aug 2025

https://github.com/bayunova28/capital_bikeshare

This repository contains about data analysis case project from capital bikeshare

capital-bikeshare data-analytics data-science data-visualization sql-server

Last synced: 30 Aug 2025

https://github.com/kenrick95/poor-economics-data

Visualization for data published in the archived pooreconomics.com

data-visualization economics

Last synced: 12 Nov 2025

https://github.com/karlyndiary/adidas-sales-analysis

Analyzed Adidas' product sales performance, top retailers, monthly trends, yearly growth, regional distribution, and pricing insights. Performed ETL from Python (Pandas) to SQL Server, extracted data with SQL, and visualized key insights in Excel.

adidas-sales-analysis adidas-sales-dashboard dashboard data-analysis data-cleaning data-pipeline data-visualization etl excel-dashboard microsoft-excel microsoft-sql-server python

Last synced: 10 Feb 2026

https://github.com/rasagy/fifa-wc-26

Collection of Data Stories about FIFA World Cup 2026 Group Stages.

claude-code codex data-visualization fifa-2026

Last synced: 08 Jul 2026

https://github.com/yalai92/cava_imp_exp_analysis

Analysis, visualization, preprocessing and clustering of global sparkling wine trade (2017–2024) using Python in Colab and ML to reveal trends and country profiles.

clustering colab-notebook data-science data-visualization machine-learning matplotlib numpy pandas preprocessing python sklearn tableau-public

Last synced: 25 Jan 2026

https://github.com/stephenombuya/data-visualization-with-r

This repository contains R programs that generate various types of charts and plots, commonly used for data visualization. The visualizations include:

bar-charts data-visualization plots-in-r r scatter-plot

Last synced: 29 Oct 2025

https://github.com/SciddhantoSinha/Chat-Analyzer-using-WhatsApp-Data-Visualization

A web app to analyze WhatsApp chats and gain insights into conversation statistics, activity trends, emojis, and more!

chat-analyzer data-visualization python streamlit whatsapp

Last synced: 27 Jun 2026

https://github.com/webmobiledev/react-d3-threejs

This is a data visualization project for a small business.

d3js data-visualization react threejs typescript

Last synced: 05 Apr 2026

https://github.com/fadhiildzaki/bank_deposit_prediction

This project showcases an end-to-end data science solution to predict whether a client will subscribe to a term deposit based on historical marketing data from a Portuguese banking institution. By leveraging machine learning algorithms, the project aims to improve the efficiency and effectiveness of marketing campaigns.

classification-algorithm data-analyst data-science data-visualization machine-learning python statistical-analysis supervised-learning

Last synced: 15 May 2026

https://github.com/gmbeddard/em255-intro_data_science-finalproject

A data science project analyzing symptoms, socioeconomic impacts, and diagnosis trends of endometriosis using NHANES datasets. Features machine learning models and visualizations to enhance healthcare insights.

data-science data-visualization pandas-python womens-health

Last synced: 23 Jul 2025