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/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/saravanansuriya/phonepe-pulse-data-visualization-and-exploration

Creating a dashboard by using streamlit application. In this app visualizing the data taken from Phonepe pulse Github repository.

data-visualization github-cloning mysql-database pandas-dataframe plotly-express python streamlit-webapp

Last synced: 10 Apr 2026

https://github.com/davidzajac1/four-percent-rule-pandas-analysis

Analysis of the 4% Personal Finance Rule of Thumb

data-analysis data-visualization pandas python

Last synced: 20 Apr 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/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/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/shadz23/smart-energy-dashboard

Power BI dashboard analyzing household electricity consumption to reveal usage patterns, peak hours, and estimated costs for smarter energy management and reduced bills. 🐙

chart data-analysis data-visualization dax energy-consumption hs110 hs300 ibm ibm-cloud influxdb jupyter-notebook kasa kp115 linuxone observability photovoltaics-dashboard plotly sense

Last synced: 19 Aug 2025

https://github.com/rahmamohammad/retail_project

Retail & Data analytics: KPIs, sales trends, Excel planning pack, forecasting & inventory tracking.

data-analysis data-visualization ecommerce excel jupyter-notebook matplotlib python retail-analytics storytelling

Last synced: 17 May 2026

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/alvitachen/breathe-retrospective

A dashboard that visualizes AQI and PM job openings across target cities.

aqi beginner charts data-visualization personal-project react vite

Last synced: 10 Apr 2026

https://github.com/yashvs15112004/real-time-crisis-sentiment-analysis-and-mapping

🚨 An AI-powered web app for real-time crisis reporting. Analyzes submission urgency with an NLP model and visualizes critical alerts on a live map to aid first responders.

data-visualization emergency-response fastapi full-stack geolocation java leafletjs machine-learning microservice mongodb nlp python sentiment-analysis spring-boot

Last synced: 10 Apr 2026

https://github.com/souravsuvarna/whatsapp-chat-analyzer-and-visualizer-web-application

The WhatsApp chat analyzer and visualizer uses NLP algorithms to analyze chat data, tracking usage patterns and presenting insights through visually appealing charts and graphs. It helps users understand communication patterns and behaviors on WhatsApp.

data-analysis data-science data-visualization python python3 streamlit

Last synced: 18 Apr 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/jacob-ebey/easy.datavisualization

A simple to use Xamarin.Forms framework for data driven applications

data-visualization ui-components xamarin-forms

Last synced: 21 Aug 2025

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/gaurav-0211/seaborn-for-data-visualization

This Project aims to different plotting methods using seaborn for data Visualization.

data-visualization jupyter-notebook matplotlib numpy pandas-dataframe seaborn

Last synced: 20 Apr 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/prince-pastakiya/human-resources-tableau-project

👥 Interactive Tableau dashboard for HR analytics — includes workforce overview, demographics, income analysis, and detailed employee records with full filtering.

chatgpt data-analysis data-visualization human-resources numpy python python-faker tableau-dashboards tableau-public

Last synced: 18 Apr 2026

https://github.com/anuragagarwal96/hospital-mortality-rate-sql-analysis

In this project, I have taken a hospital dataset from Kaggle, analysed it and predicted the mortality rate of patients who have been admitted in hospitals. I have utilised a combination of SQL, Tableau and Microsoft Excel for this project.

data data-visualization dataanalysis dataanalysisusingsql excel msexcel mssqlserver sql tableau tableau-public

Last synced: 09 Mar 2026

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

Basics of Data Analysis & ML

data-visualization eda ml

Last synced: 25 Aug 2025

https://github.com/rosanafss/r-ladies-bh-workshop-metricas

Como Plotar Métricas e Entregar Valor para Times Ágeis

data-analysis data-visualization r

Last synced: 25 Aug 2025

https://github.com/silent0wings/steganopixelcrypt

SteganoPixelCrypt is a C++ tool that encodes text into images by mapping characters to pixel colors. It provides a simple form of visual encryption, turning data into colored patterns that can be decoded back to text. Lightweight, fast, and ideal for basic steganography.

cli-tool cplusplus data-visualization encryption image-processing pixel-art steganography text-to-image utf-32 visualization-tool

Last synced: 26 Aug 2025

https://github.com/naninsv/marketing-analytics

The Marketing Analytics Project focuses on analyzing customer engagement, conversion rates, and sentiment trends to optimize marketing strategies for ShopEasy. Using SQL, Python (NLTK), and Power BI, this project extracts insights from customer reviews, transactions, and social media interactions to identify key areas for improvement.

data-visualization datanalysis excel marketing powerbi powerpoint python sql

Last synced: 23 Jun 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/sawaira-iqbal/data-visualization-project-on-car-sales-data

Explore Sales Data Visualization with Interactive Charts & Insights! 📊 Uncover trends and patterns to drive smarter automotive decisions.

bivariate-analysis data-science data-visualization interactive-visualizations matplotlib multivariate-analysis numpy plotly python seaborn univariate-analysis

Last synced: 12 Apr 2026

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

This repository contains my data science projects, where I utilized tools and libraries such as Spark, Python, Pandas, NumPy, SQLite, Matplotlib, Seaborn, and performed Exploratory Data Analysis .

data-engineering data-preprocessing data-science data-visualization exploratory-data-analysis matplotlib pandas python python-lambda seaborn spark

Last synced: 09 Mar 2026

https://github.com/emilyjspencer/data-visualizations

📊 Creating data visualisations with Chart.js

chartjs data-visualization

Last synced: 27 Aug 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/davepeck/unsheltered

Experimental/toy project to visualize public data related to unsheltered homelessness in Seattle.

data-visualization homelessness seattle

Last synced: 28 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/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/ahnaf19/rokomari_price_analysis

This was a job hiring assignment given my rokomari.com. The data was small, obviously a generated one for test purpose. I tried to describe myself while diving deep as much as possible.

data-analysis data-cleaning data-visualization etl

Last synced: 30 Aug 2025

https://github.com/yatharthkumarsaxena/cdac-noida-internship-network-traffic-analysis

Real-time network packet capture and analysis using Moloch (Arkime), Wireshark, and Elastic Stack to detect anomalies, visualize patterns, and enhance cybersecurity.

arkime dashboard data-visualization elasticsearch kibana logstash network-traffic-analysis pcap-files security-information-and-event-management threat-identification ubutnu wireshark

Last synced: 07 Sep 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/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

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

Vue.js front end for email searching. Interfaces to x2-server.

auth0 data-visualization graphql vue vuex

Last synced: 08 May 2026

https://github.com/ragedunicorn/mantisx-notebook

A repository for Jupyter notebooks analysing mantisx data

data-analysis data-visualization mantis mantisx shooting training

Last synced: 24 Jul 2025

https://github.com/shubhammittal-data/hr_dashboard_tableau

An interactive HR Analytics Dashboard built using Tableau. Provides insights into workforce demographics, hiring trends, salary analysis, and employee records for data-driven decision-making.

chatgpt4 data data-analysis data-visualization drawio-tools faker-generator hr-analytics hr-analytics-dashboard human-resources numpy python tableau tableau-public

Last synced: 17 May 2026

https://github.com/nischay002/us-honey-production-analysis

Analysis of US honey production (1995–2021) using Python & data visualization. Identifies trends in honey yield, pricing, and colony distribution across states.

data-analysis data-visualization exploratory-data-analysis honey-production matplotlib pandas python seaborn us-agriculture

Last synced: 26 Feb 2025

https://github.com/mem48/covid

Interactive MSOA Maps of Covid19 cases in England

covid data-visualization map msoa vector-tiles

Last synced: 24 Jul 2025

https://github.com/ledsouza/estudo_matplotlib

Projeto de curso sobre o uso da biblioteca matplotlib

data-visualization matplotlib vitrinedev

Last synced: 03 Oct 2025

https://github.com/adam0white/codepulse

Analyze development velocity of public GitHub repositories by calculating lines of code changed per minute between commits. Features interactive charts, summary statistics, and a clean, responsive interface built with React and Cloudflare Workers.

bun cloudflare-workers code-metrics commit-analysis data-visualization development-velocity github-analysis hono react recharts serverless shadcn-ui tailwind-css typescript vite

Last synced: 10 Apr 2026

https://github.com/botsakhil/eda-on-data-science-job-salaries

Repo for Exploratory Data Analysis using dataset of Data Science Job Salaries

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

Last synced: 26 Feb 2025

https://github.com/andyfrith/data-visualizations

This project is the research and exploration of building optimized data visualizations with React and large datasets. The application is engineered with Next.js 15, React v19 and D3.

d3 data-visualization nextjs react

Last synced: 10 Apr 2026

https://github.com/eeghor/attraction-reviews-aus

Attraction Review Analysis in a Dash Dashboard

data-visualization

Last synced: 25 May 2026

https://github.com/legend-exp/leds

LEGEND Event Display

data-visualization event-viewer legend

Last synced: 25 May 2026

https://github.com/pythoncoderunicorn/mytidytuesdays

a repo for my #TidyTuesday data visuals

data-science data-visualization r

Last synced: 25 May 2026

https://github.com/kalyan4636/chocos-sales-analysis-report-and-dashboard.-

📊 Built using Power BI, this dashboard delivers actionable insights to boost strategic decision-making. Would you like me to include GitHub tags or a project description for the README as well?

bussiness-analyst data-analysis data-visualization dataanalyst microsoft-power-bi powerbi

Last synced: 26 Jan 2026

https://github.com/nmelgar/birthday_sports_dataviz

We will analyze how the Matthew Effect has influenced in professional sports players.

analysis csv data data-analysis data-science data-visualization datavisualization dataviz probability research tableau

Last synced: 08 Jan 2026

https://github.com/jmofuture/analisis-videojuegos

Análisis histórico de ventas en unidades de videojuegos por categoría y región

csv csv-import data-visualization dax excel powerbi powerquery

Last synced: 04 Jan 2026

https://github.com/lbonanomi/polarizer

Generate ChartJS polar-area charts from .csv data

chartjs data-visualization flask

Last synced: 14 Apr 2025

https://github.com/mhany7/safescan-ppe-detection-yolo

A Protective Personal Equipment (PPE) compliance monitoring system.

computer-vision data-visualization machine-learning pandas-python python3 sklearn yolov11

Last synced: 30 Mar 2025

https://github.com/shellynagar27/merchandise-sales-analysis

Merchandise Sales Analysis explores the sales trends of influencer Lee Chatmen’s merchandise using Power BI, and Power Query. The project uncovers key insights on revenue, product performance, location impact, shipping trends, and customer reviews.

critical-thinking data-analysis data-visualization figma powerbi powerquery problem-solving

Last synced: 07 Apr 2025

https://github.com/coderbiswajit24/maventoysanalytics

MavenProfitPulse: Data-driven analysis of Maven Toys & Games to boost sales, profitability, and inventory using Pandas. Uncovers trends in performance, demand, and efficiency with actionable insights.

data-visualization dataanalysis inventorymanagement pandas-dataframe profitoptimization python3 retailanalytics

Last synced: 29 Jun 2025

https://github.com/pranjalya/hand-washing-data-visualisation

A small project of Data Visualization, where we analyze the effect of hand washing after introduced by Dr. Semmelweis to the nurses and midwives after giving birth.

data-analysis data-visualization jupyter-notebook pandas python3

Last synced: 06 May 2026

https://github.com/sarincr/training-on-artificial-intelligence

Entree Academy 10 Days free training on Artificial Intelligence. Course will be conducted in a Blended learning way with Daily one hour online training and 3 hour project based training

artificial-intelligence artificial-intelligence-algorithms data-analysis data-science data-visualization decision-trees deep-learning deeplearning logistic-regression machine-learning machine-learning-algorithms machinelearning num numpy pandas regression scikit-learn scipy sklearn

Last synced: 10 Apr 2026

https://github.com/adi3042/data_science

📊🚀 Explore the Data Science Universe! Unlock insights and master data skills with hands-on assignments spanning machine learning, visualization, and more. Your journey to becoming a data expert starts here! 🎯💡 DataScienceJourney

anomaly-detection big-data-processing classification clustering computer-vision data-cleaning-and-preprocessing data-visualization deep-learning dimensionality-reduction ensemble-learning exploratory-data-analysis feature-engineering machine-learning model-deployment model-selection-and-evaluation natural-language-processing regression-analysis statistical-analysis time-series-analysis-and-forecasting

Last synced: 17 Jan 2026

https://github.com/netesh5/flutter_confusion_matrix

A Flutter package for creating and visualizing Confusion Matrices with a customizable heatmap. This package is ideal for machine learning and data analysis applications where a visual representation of prediction accuracy is required.

confusion-matrix data-visualization flutter heatmap machine-learning

Last synced: 27 Apr 2026

https://github.com/blankscreen-exe/data-mining-lab

Course Code: CS626, MCS Batch-2019 (Final Year) Evening

data-visualization datamining datamining-algorithms datascience

Last synced: 26 Feb 2025

https://github.com/virajbhutada/hr-analytics-excel-sql-tableau-powerbi

Explore a comprehensive HR Analytics portfolio showcasing data analysis and visualization skills. Featuring dashboards in Power BI, Excel, and Tableau, along with SQL queries for deeper insights. A holistic view of expertise in HR analytics, data visualization, and database management. Let's dive into the game of data insights!

data-analysis data-management data-visualization excel hr-analytics interactive-dashboards portfolio-project postgresql powerbi powerbi-visuals sql sql-queries tableau tableau-public

Last synced: 02 Aug 2025

https://github.com/virajbhutada/diamond-price-estimator

This project develops a predictive model to estimate diamond prices based on characteristics like carat, cut, color, and clarity. It covers data preprocessing, feature engineering, model selection, training, and evaluation. The final product is a web app where users can input diamond attributes to get accurate and instant price predictions.

cross-validation css data-analysis data-science-projects data-visualization eda feature-engineering html hyperparameter-tuning jupyter-notebooks machine-learning ml-algorithms model-deployment model-selection performance-optimization predictive-modeling python python-app user-interface

Last synced: 14 Apr 2026

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

The program shows how stack is builded and how it works.

data-science data-structures data-visualization java-8 stack

Last synced: 16 Jul 2025

https://github.com/rohitinu6/indian-used-car-price-prediction

The aim of this project to predict the price of the used cars in indian metro cities by analyzing the car's features such as company, model, variant, fuel type, quality score and many more.

algorithms analytics car-price-prediction data-science data-visualization eda machine-learning machine-learning-algorithms python regression used-cars

Last synced: 04 May 2026

https://github.com/prodip2416/dashboard-with-analytics

dashboard chart and data visualization using AntD Chart

antd antdchart dashboard data-visualization

Last synced: 07 Nov 2025