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/prakashjha1/loan-eligibility-prediction

This repository contains the codebase and resources for a machine learning-based project aimed at predicting loan eligibility for individuals. The project utilizes various algorithms and data preprocessing techniques to build predictive models that assess the likelihood of an applicant being eligible for a loan based on historical data.

data data-visualization exploratory-data-analysis loan-prediction-analysis machine-learning-algorithms naive-bayes-classification parameter-tuning python random-forest

Last synced: 19 Apr 2026

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

Classifying brain tumors using Gaussian Naive Bayes with MRI-derived features. Includes feature selection, model evaluation, prediction uncertainty, and probability calibration.

baysian-inference calibrated-classification classification data-visualization feature-selection machine-learning medical-imaging naive-bayes-classifier python scikit-learn uncertainty-estimation

Last synced: 09 May 2026

https://github.com/victorlcastro-dsa/coping_struggles_prediction

Repositório para prever dificuldades de enfrentamento com base em dados de saúde mental. Inclui análise, visualização e modelagem usando aprendizado de máquina. Resultados alcançam 86.58% de acurácia com um Voting Classifier.

classification-algorithm data-analysis data-science data-visualization machine-learning-algorithms problem-solving project-based-learning python

Last synced: 19 Apr 2025

https://github.com/youssef-saaed/zc-dashboard

The ZC Dashboard is a comprehensive data visualization tool designed to provide insights into the academic landscape of Zewail City.

amcharts dashboard data-visualization flask sqlite3

Last synced: 09 May 2026

https://github.com/kmbuki/uk_police_data

R programming - Using open data about crime and policing in England, Wales and Northern Ireland.

data-analysis data-visualization r

Last synced: 04 Jun 2026

https://github.com/gthomas08/data-visualization-project

Project to download and store files from a site and extract the necessary diagrams using python libraries.

data-visualization python

Last synced: 14 Mar 2025

https://github.com/arda-guler/binmotion

Convert ANY data to a video file. Sister project of binGallery.

data data-visualization proof-of-concept video

Last synced: 04 Jun 2026

https://github.com/chrispsang/customerchurnanalysis

Predicting customer churn using a RandomForestClassifier with detailed EDA, model evaluation, and visualization. Includes a Tableau dashboard for interactive insights.

customerchurn data-analysis data-visualization datapreprocessing machine-learning python scikit-learn tableau

Last synced: 31 Jan 2026

https://github.com/bitkeks/hn-vis

Visualization of the Hacker News frontpage with Python and R.

data-visualization ffmpeg scraping

Last synced: 20 Apr 2026

https://github.com/wai-l/dataviz

Data visualisation with Excel, R and other tools.

data-visualisation data-visualization data-viz datavisualisation datavisualization excel ggplot2

Last synced: 05 Jan 2026

https://github.com/atharva309/car-sales-dashboard-powerbi

A Advanced and Interactive Dashboard for Car Sales and more using PowerBI

dashboard data-visualization dax-query interactive-visualizations powerbi

Last synced: 11 Jan 2026

https://github.com/datalopes1/manufacturing_defects

Projeto de EDA utilizando o Manufacturing Defects que pode ser encontrado no Kaggle

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

Last synced: 09 May 2026

https://github.com/abhinav330/msc-project

AI-Powered Chatbot for University Websites This project enhances the usability of university websites by providing an AI-driven chatbot powered by advanced Large Language Models (LLMs) and Retrieval-Augmented Generation (RAG).

chatbot data-science data-visualization finetuning-llms gemma2 llama3 llama3-finetune llm llm-inference mistral-7b nlp ollama phi-3-mini rag research-project

Last synced: 09 May 2026

https://github.com/rahulpatel0615/sales-analysis-project

Sales Data Analysis Dashboard with Python, Pandas, and Matplotlib. Features 12+ visualizations and comprehensive insights.

data data-analysis data-visualization matplotlib pandas portfolio python

Last synced: 21 Apr 2026

https://github.com/hms-homelab/hms-cpapdash-charts

Shared Angular chart component library for CPAP therapy data visualization — used across the CpapDash apps.

angular charts cpap data-visualization sleep-apnea typescript

Last synced: 21 Jun 2026

https://github.com/robinmillford/optimizing-treatment-plans-through-data-analysis

The primary focus was on understanding customer health, treatment, and associated charges over multiple years.

data-analysis data-visualization healthcare mysql powerbi sql

Last synced: 22 Apr 2026

https://github.com/rorrell/lifeexpectancy

A Jupyter Notebook where I create a chart with two line plots on it to check out the life expectancy of men vs. women from 1900-2018

data-analysis data-visualization jupyter-notebook python3

Last synced: 22 Apr 2026

https://github.com/teditae/us-states-guessing-game

A Python game built with Turtle and Pandas where the player guesses the names of U.S. states and sees them appear on a U.S. map. A fun way to learn geography while coding!

data-visualization geography-game pandas python turtle

Last synced: 22 Apr 2026

https://github.com/tranngoca5039/bigquery-a5y

📊 Streamline your data analysis with bigquery-a5y, a powerful tool for optimizing BigQuery performance and improving query efficiency.

analytics api big-data bigquery cloud-computing data-analysis data-integration data-management data-pipeline data-visualization data-warehouse google-cloud machine-learning serverless sql

Last synced: 05 Jun 2026

https://github.com/albertofaraujo/pbi_dashboard_anatel

Analisar o desempenho das operadoras no atendimento das reclamações registradas por usuários de telecomunicações no sistema Anatel Consumidor

data-visualization dax-studio power-query powerbi

Last synced: 19 Feb 2026

https://github.com/gowhale/daily-spend-analysis

Python script to analyse spending habits.

data-visualization pandas python

Last synced: 24 Apr 2026

https://github.com/syncfusionexamples/how-to-add-annotation-in-axis-label-click-in-wpf-sfchart

Learn how to add an annotation to a WPF SfChart when an axis label is clicked. This functionality enhances the interactivity of your chart by highlighting specific data points and providing additional information.

axis-label-click chart-annotations chart-customization chart-interactivity charting-library charts data-visualization event-handling interactive-charts wpf wpf-sfchart

Last synced: 24 Apr 2026

https://github.com/flazefy2/ds-mobilesdataset

https://www.kaggle.com/datasets/abdulmalik1518/mobiles-dataset-2025

csv data-visualization jupiter-notebook python

Last synced: 24 Apr 2026

https://github.com/huacenxu/predict-loan-status

Using the Cross-Industry Standard Process of Data Mining (CRISP-DM), this project analyzes loan data from Prosper to identify key factors that predict loan status.

bootcamp-project data-science data-visualization data-w loan-prediction-analysis

Last synced: 25 Apr 2026

https://github.com/mrdvince/co2-dashboard

A CO2 emissions dashboard visualization using d3.js. https://droid021.github.io/co2-dashboard/

d3 data-visualization

Last synced: 24 Apr 2026

https://github.com/haseebn19/urban-housing-demand

A full-stack web application for visualizing housing and labour market data

data-analysis data-visualization docker full-stack gradle statistics web webapp

Last synced: 22 Jun 2026

https://github.com/chetanmalviya513/assembly-election-analysis-data-insights-engagement

Scraped and analyzed real-time election data to build interactive dashboards showcasing seat trends, vote share distribution, and postal ballot stats. The analysis uncovered insights on voting patterns, winning margins, and candidate forfeitures. Visual storytelling and timely data updates helped the project gain strong engagement on social media.

assembly data-visualization dataanalytics descriptive-statistics election-analysis election-data msexcel news tableau-dashboards webscraping

Last synced: 25 Apr 2026

https://github.com/shridhar1504/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: 10 May 2026

https://github.com/incubated-geek-cc/gis-data-viewer

A web-based GIS data viewer built in JavaScript with Leaflet JS plugin.

data-visualization geospatial geospatial-analysis geospatial-data gis leafletjs

Last synced: 11 Apr 2026

https://github.com/anilyigitsel/tourist-attraction-data-analysis

This project analyzes tourism trends from 2017 to 2021, focusing on visitor numbers, ratings, and attraction popularity during these years.

data-analysis data-visualization excel sql tourism

Last synced: 26 Jan 2026

https://github.com/bkamapantula/chart-recommender-gui

A rule-based chart recommendation service. Useful for teams to self-host or as an internal service.

data-visualization python

Last synced: 25 Apr 2026

https://github.com/markalbrand56/ds-laboratorio-9

Data Exploration in different datasets

data-exploration data-visualization matplotlib pandas

Last synced: 23 Jun 2026

https://github.com/georgiosioannoucoder/2023-fall-data-science-ta

These are my code examples for the 2023-fall-data-science-ta as a Data Science Teaching Assistant at CUNY Tech Prep (CTP) Cohort 9. 📊

dashboard data-visualization decision-tree eda huggingface image-classification machine-learning ml neural-network nlp pandas random-forest regression teaching-assistant transformer

Last synced: 10 May 2026

https://github.com/datasqlsantosh/global-energy-consumption-renewable-generation-python-data-analysis-portfolio

This project focuses on analyzing global energy consumption patterns and trends in renewable energy generation using Python data analysis libraries such as Seaborn and NumPy. The analysis aims to explore energy consumption data from various regions worldwide and examine the contribution of renewable energy sources over time

data data-analysis data-visualization pandas seaborn

Last synced: 10 May 2026

https://github.com/danilowskic/queue-initialisation

An app shows data structure called queue. Describes how it works and what it is based on.

data-structures data-visualization java-8 queue queue-simulation

Last synced: 26 Apr 2026

https://github.com/mituskillologies/ds-ref-cdac-aug24

Program of refresher course on Data Science conducted for CDAC officials at CDAC Headquarters, Pune in August 2024.

data-science data-visualization machine-learning mysql python-programming r-programming sql

Last synced: 10 May 2026

https://github.com/deliprofesor/cinematic-data-analytics-and-recommendation-platform

This project analyzes a movie dataset using machine learning algorithms to predict success, explore revenue-popularity relationships, and develop recommendation systems. It employs techniques like K-Means, DBSCAN, GMM, decision trees, PCA, and NLP for insights and personalized suggestions.

clustering content-based-recommendation data-analysis data-visualization decision-tree gmm k-means machine-learning natural-language-processing nlp pca predictive-modeling python recommendation-system scikit-learn user-based-recommendation

Last synced: 26 Apr 2026

https://github.com/mohdumair8896/stock-market-analysis-and-forecasting

This is a project of Stock Market Analysis And Forecasting Using Deep Learning(pytorch,gru).

data-visualization machine-learning prediction python

Last synced: 27 Apr 2026

https://github.com/gerhynes/d3-histogram

A d3 histogram displaying UN data on worldwide births. Built for The Advanced Web Developer Bootcamp.

d3 data-visualization javascript

Last synced: 27 Apr 2026

https://github.com/garcane/exodus_analysis

This project analyses cryptocurrency transaction data exported from the Exodus wallet. The goal is to explore and visualize the inflows and outflows of assets, the types of transactions, and other key metrics over time.

bitcoin btc crypto cryptocurrencies cryptocurrency data-analysis data-visualization eth ethereum pandas seaborn

Last synced: 27 Apr 2026

https://github.com/caesaredia/food-app-user-behavior-analysis

Analyze user behavior and optimize app experience in a food-tech startup through funnel analysis and A/A/B testing. Includes data prep, visualization, and statistical testing in Python.

a-b-testing chi-square data-analysis data-visualization funnel-analysis python statistical-testing user-behavior

Last synced: 27 Apr 2026

https://github.com/lotfiferaga/hotel-reviews-sentiment-analysis

Efficient Python-driven sentiment analysis for hotel reviews, providing insightful evaluations.

data-analysis data-visualization nlp python

Last synced: 07 Jun 2026

https://github.com/szuzick/us-immigration-presidential-analysis

Power BI dashboard analyzing 40 years of U.S. immigration data across presidential administrations (1981-2020)

dashboard data-analysis data-visualization government-data immigration powerbi powerbi-dashboards powerbi-visuals presidential-analysis

Last synced: 10 Jun 2026

https://github.com/imshakil/machinelearning

Learning machine-learning algorithms, applications, completed projects, completed courses from different online course academy.

coursera data-analyst data-science-notebook data-visualization machine-learning-coursera machinelearning mathematics projects python udemy

Last synced: 28 Apr 2026

https://github.com/hutaobo/cell-gps

Cell-GPS is the Python package and reference implementation for Cophenetic Spatial Topology Embedding (COSTE), a spatial topology analysis framework for spatial omics data.

bioinformatics data-visualization python scanpy single-cell spatial-analysis spatial-omics spatial-transcriptomics visium xenium

Last synced: 07 Jun 2026

https://github.com/hyoaru/rph-retraction-relationship-visualization

A task output in GEC 3 RPH, retraction relationship visualization

data-visualization graph

Last synced: 31 Mar 2025

https://github.com/anasrustom/heat-map

My Heat Map repository showcases an interactive data visualization project built with HTML, CSS, and JavaScript, utilizing the D3.js framework.

d3 data-visualization

Last synced: 28 Apr 2026

https://github.com/prajakta1321/credit-card-fraud-

credit card fraud detection using LR and data visualization in ML

data-visualization logistic-regression machine-learning outlier-detection python3

Last synced: 28 Apr 2026

https://github.com/corndogit/dataspaceart

A generative art project which generates stylized patterns from weather data

data-visualization python weather

Last synced: 06 Oct 2025

https://github.com/tyfiero/ada-priceart-explorer

Generative art NFT project on Cardano that uses real ADA/USD price data to create 3D candlestick art

ada cardano cnft data-visualization generative-art javascript nft p5js

Last synced: 28 Apr 2026

https://github.com/shreeparab1890/indian-elections-2019-analysis-eda

This ipython notebook is the Exploratory data analysis (EDA) of the Indian Lok Sabha Elections 2019.

data data-analysis data-science data-visualization eda exploratory-data-analysis matplotlib numpy pandas plotly python python3 visualization

Last synced: 28 Apr 2026

https://github.com/buabaj/fortran-assignment

code repository for fortran and python climatology assignment.

big-data climatology data-analysis data-visualization fortran90 python

Last synced: 28 Apr 2026

https://github.com/priyanshubiswas-tech/e-commerce_data_analysis

Analyzes 9,994 e-commerce transactions to uncover insights on sales trends, customer behavior, profitability, and logistics using EDA and visualization. Identifies top products, customer segments, and shipping efficiencies to optimize marketing, inventory, and operations, making it valuable for retail, finance, and logistics.

data data-analysis data-visualization pandas pandas-dataframe plotly-analytics-projects plotly-express python

Last synced: 28 Apr 2026

https://github.com/malbiruk/salesflow-data-pipeline

End-to-end data engineering pipeline using Azure Blob, Data Factory, dbt, Snowflake, and Streamlit for interactive business analytics. (WIP)

azure-data-factory cloud-data-engineering data-visualization dbt etl snowflake streamlit

Last synced: 08 Jun 2026

https://github.com/alexquilis1/news-sentiment-analyzer

A Flask web app that analyzes sentiment in news articles and generates word clouds to visualize emotional trends in current events

data-visualization flask natural-language-processing news-api nlp nltk python sentiment-analysis vader-sentiment wordcloud

Last synced: 19 May 2026

https://github.com/miteshgupta07/streamlit-machine-learning-app

A Streamlit application for interactive exploratory data analysis (EDA) and data visualization, offering dynamic tools to analyze and visualize machine learning datasets.

data-visualization python streamlit

Last synced: 27 Apr 2026

https://github.com/dariush-hassani/pfd-charts

A lightweight, animated and customizable charting library for building Primary Flight Display (PFD) using modular D3.js.

d3js data-visualization drone gcs pfd

Last synced: 08 Jun 2026

https://github.com/neyhere07/music_popularity_prediction

Music popularity prediction involves building machine learning models to estimate the popularity of tracks based on their audio features.

data-science data-visualization eda jupyter-notebook machine-learning python

Last synced: 29 Apr 2026

https://github.com/chanmeng666/customer-insight

AI-powered customer review analysis platform — sentiment analysis, keyword extraction, topic modeling, and anomaly detection

chinese-nlp customer-feedback customer-insights data-visualization machine-learning nlp python review-analysis sentiment-analysis streamlit text-analysis text-mining topic-modeling

Last synced: 29 Apr 2026

https://github.com/salvof88/raspberry-sensor-kit-demo

A lightweight Raspberry Pi sensor logger in Python for HC-SR04 (ultrasound) and DHT11 (temperature/humidity), exporting data to CSV or Google Sheets. Perfect for IoT experiments, smart home logging, or Raspberry Pi Zero DIY kits.

automation csv-logger data-logging data-visualization dht11 google-sheets gpio hc-sr04 hc-sr04-ultrasonic-sensor iot python python-sensors python3 raspberry-pi raspberry-pi-3 raspberry-pi-4 raspberry-pi-gpio raspberry-pi-zero sensor-data

Last synced: 29 Apr 2026

https://github.com/kasraskari/learn-r-codes

A learning repository for R programming, covering data manipulation, visualization, and statistical analysis. (Work in progress!) 🚧

data-analysis data-analysis-r data-visualization r r-examples r-graphics r-statistics statistics

Last synced: 08 Jun 2026

https://github.com/andresberejnoi/streamlit-apps

A collection of sample web apps built with Streamlit.

data-science data-visualization streamlit

Last synced: 29 Apr 2026

https://github.com/varshan1123/sql-tableau-project

We analyze key indicators for our pizza sales data to gain insights into our business performance - A Data Analysis Project performed on Tableau & SQL.

analysis data-analysis data-science data-visualization excel mysql powerbi sql sql-server tableau tableau-dashboards

Last synced: 29 Apr 2026

https://github.com/manel15279/datamining-project

A university project that aims to explore various data mining techniques like Data Exploration, Association Rule Mining, Supervised and Unsupervised Learning, applied to real-world datasets, focusing on soil fertility analysis and COVID-19 cases evolution over time.

covid-19 data-analysis data-mining data-visualization datascience gradio machine-learning python soil-properties

Last synced: 10 Jun 2025

https://github.com/jose-zothner-meyer/finance-individual-loans

A comprehensive analysis of a financial institution's loan portfolio using Python, focusing on data preprocessing, exploratory data analysis (EDA), and feature engineering.

credit data-science data-visualization eda exploratory-data-analysis finance jupyter-notebook matplotlib numpy pandas plotly python scipy seaborn

Last synced: 09 Apr 2026

https://github.com/Lightning-Chart/lcjs-example-0305-racingbars

A demo application showcasing using LightningChart JS to visualize tracking of COVID-19.

chart data-visualization lcjs lightningchart-js

Last synced: 27 Dec 2025

https://github.com/sukitsubaki/image-color-scheme

Extract dominant colors from images and create beautiful color palettes with minimal dependencies. Supports various palette types: monochromatic, analogous, complementary, triadic, and tetradic.

color-extraction color-palette data-visualization design-tools image-analysis minimal python python-library

Last synced: 29 Apr 2026

https://github.com/saravanansuriya/airbnb-analysis

In This project aims to analyze Airbnb data, perform data cleaning and preparation, develop interactive geospatial visualizations, and create dynamic plots to gain insights into pricing variations, availability patterns, and location-based trends with help of Streamlit app.

data-visualization eda mongodb-atlas pandas python-script streamlit-webapp

Last synced: 29 Apr 2026

https://github.com/thbaylson/datascience

All of my past data science assignments put into one singular notebook. Most of this comes from my Machine Learning course.

data-analysis data-science data-visualization decision-tree jupyter-notebook k-nearest-neighbors linear-regression machine-learning neural-network pandas-library python3 scikit-learn

Last synced: 09 May 2026

https://github.com/r-mahesh45/fraud-detection-and-sales-analysis-using-random-forest

This project uses Random Forest to classify fraud risk based on taxable income and analyze key factors driving high sales for a cloth manufacturing company.

classification data-visualization extract-transform-load python3 random-forest

Last synced: 30 Apr 2026

https://github.com/angchekar28/air-quality-index-analysis

This project analyzes Air Quality Index (AQI) data to identify pollution trends, seasonal variations, and the impact of different pollutants. It includes data visualization, correlation analysis, and insights into air quality variations over time.

data-analysis data-science data-visualization exploratory-data-analysis jupyter-notebook machine-learning python

Last synced: 30 Apr 2026

https://github.com/udhaya2823/dataspark-illuminating-insights-for-global-electronics

✨DataSpark✨ is a powerful analytics project transforming raw retail data into actionable insights for Global Electronics. By leveraging Python, SQL, and interactive visualizations, it uncovers trends in customer behavior, sales performance, and product popularity, driving smarter business decisions and boosting growth.

data-science data-visualization database-management datacleaning exploratory-data-analysis matplotlib numpy pandas powerbi python seaborn sql version-control

Last synced: 11 Apr 2026

https://github.com/devprnvk/realestateml

This Python program analyzes a dataset (HousePricePrediction.xlsx) containing information about house prices. It utilizes pandas for data manipulation, matplotlib for plotting, and seaborn for visualizing correlations and distributions.

data-science data-visualization datasets houses npm plotting prediction-model seaborn

Last synced: 30 Apr 2026

https://github.com/tashi-2004/global-ecommerce-retail-trends-analysis

The Global E-commerce & Retail Analysis project involves data preprocessing, dimensionality reduction with PCA, CLV calculation and What-If analysis . Key insights include effective PCA for data reduction, detailed CLV analysis across segments , and the impact of pricing strategies on sales.

boxplot clv-analysis data-science data-visualization dataintegration deep-learning dimensionality-reduction ecommerce heatmap machine-learning normalization outlier-detection outlier-removal pca-analysis preprocessing python scatter-plot whatif-analysis

Last synced: 30 Apr 2026

https://github.com/dina-hosny/import-preprocess-and-visualize-a-dataset-project

A simple project to practice importing a dataset, data cleaning and preparation processes, and visualize the results to answer some given questions.

data-cleaning data-engineering data-science data-visualization jupyter-notebook matplotlib numpy pandas python

Last synced: 30 Apr 2026

https://github.com/ginalamp/covid_dashboard_twitternews

Corona Dashboard & report based on Twitter media outlet news.

dashboard data-analysis data-visualization twitter

Last synced: 28 Jan 2026

https://github.com/mxagar/eda_fe_summary

An 80/20 guide for Data Processing: Data Cleaning, Exploratory Data Analysis, Feature Engineering, Feature Selection.

data-analysis data-cleaning data-modeling data-science data-visualization eda exploratory-data-analysis feature-engineering feature-selection machine-learning pandas

Last synced: 30 Apr 2026