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/nishumehta/british-airways-reviews-analysis

This project analyzes British Airways reviews using Tableau to create an interactive dashboard. The dashboard visualizes average ratings across multiple metrics and trends over time.

dashboard data-analysis data-visualization tableau tableau-public

Last synced: 12 Jan 2026

https://github.com/sahilmaurya28/youtube-data-analysis

YouTube Data Analysis using Python — uncovering trends, engagement patterns, and correlations between likes, comments, views, and categories to understand what drives content success.

analysis data-analysis data-visualization matplotlib-pyplot numpy pandas portfolio-project python seaborn youtube

Last synced: 13 Apr 2026

https://github.com/cano1998/data-visualization-project

A project focused on data visualization to explore various aspects of a car dataset. The visualizations provide insights into car performance, efficiency, and characteristics based on different manufacturers and features.

bar-pl bar-plot data-analysis data-visualization histogram jupyter-notebook line-plot

Last synced: 17 Jul 2025

https://github.com/niteshchawla/logistics-nn-regression

The case study is about India's Largest Marketplace for Intra-City Logistics. This dataset has the required data to train a regression model that will do the delivery time estimation, based on all those features.

adam-optimizer data-visualization encoding exploratory-data-analysis feature-engineering hidden-layers hyperparameter-tuning keras-tensorflow kerastuner metrics neural-network numpy pandas regression relu scaling sequential-models

Last synced: 10 Apr 2026

https://github.com/atulkp018/investwisesharpe

This project analyzes stock performance using the Sharpe Ratio to evaluate risk-adjusted returns. It includes data visualization, EDA, and Sharpe Ratio computation for Facebook and Amazon stocks, compared against the S&P 500 benchmark.

data-visualization investment-analysis matpoltlib pandas python stock-analysis

Last synced: 10 Apr 2026

https://github.com/archanakokate/adidas_us_sales_analysis_powerbi

Analysis of Adidas Sales in US for year 2020-2021 using PowerBI

analysis data-visualization modelling powerbi

Last synced: 04 Jan 2026

https://github.com/an4pdm/data_analysis_escolar

Projeto de BD com dados fornecidos pelo "Portal de Dados Abertos" , feito com o intuito de praticar minhas habilidades em SQL.

analise-de-dados data-visualization database mysql project-repository sql study

Last synced: 10 Apr 2026

https://github.com/swethajoseph/urological-cancer-referral-forecast

Analysing and forecasting urological cancer referral patterns for NHS Scotland, aiming to improve management and operational efficiency.

data-visualization datacleaning excel forcasting statistical-analysis tableau time-series-analysis

Last synced: 04 Jan 2026

https://github.com/vishal-038/real_estate_price_prediction

The Real Estate Price Prediction project aims to develop a machine learning model to predict house prices based on various features

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

Last synced: 21 May 2026

https://github.com/ledsouza/dataviz_estilizacao_tabelas

Desenvolver estilizações de tabelas utilizando o objeto Styler do pandas

data-science data-visualization pandas python vitrinedev

Last synced: 09 May 2026

https://github.com/0xarchit/covid-data-dashboard

This repo consists files related to Data Visualization Covid Data Dashboard Assignment

covid-19 covid19-data dashboard data-visualization streamlit

Last synced: 10 Apr 2026

https://github.com/amitkaps/vaccines

India COVID Vaccines Status Visualisation

data-visualization

Last synced: 25 Jan 2026

https://github.com/kklassa/evolutionary-algorithm

implementation of an evolutionary algorithm for function minimization and a testing and result visualization environment

ai algorithm artificial-intelligence data-science data-visualization evolutionary-algorithm evolutionary-algorithms optimization python

Last synced: 20 Jun 2025

https://github.com/jaymax01/dvd-rental-data-analysis

Data analysis of a DVD rental database

data-visualization postgresql sql

Last synced: 22 Jul 2025

https://github.com/jessicaevelin/datascience

Repositório com atividades, exercícios e projetos realizados durante meus estudos em Ciência de Dados, baseados em cursos, livros, vídeos e conteúdos da internet.

data-science data-visualization exercises jupyter machine-learning pandas projects python study

Last synced: 21 Jun 2025

https://github.com/azaz9026/data_cleaning

Welcome to the Data Cleaning repository! This collection is dedicated to showcasing techniques and methods for cleaning and preparing datasets for analysis.

data-analysis data-engineering data-structures data-visualization eda feature-engineering machine-learning numpy outliers pandas python seaborn

Last synced: 13 Apr 2026

https://github.com/abhishekyadav915/diwali_sales_analysis

This project aims to analyze sales data during the Diwali festival using Python. The analysis focuses on identifying key trends, customer purchasing behavior, and sales performance across different segments. By leveraging data visualization and statistical analysis, we uncover insights.

data-analysis data-visualization matplotlib-pyplot numpy-library pandas-dataframe seaborn-python

Last synced: 05 Apr 2025

https://github.com/simranshaikh20/credit-card-dashboard

A Data Visualization Project using Microsoft Power bi

data-analysis data-visualization powerbi

Last synced: 02 Jan 2026

https://github.com/hayatiyrtgl/cryptocurrency_time_series_rnn

Python script for training a Simple RNN model on cryptocurrency price data to predict future prices, including data exploration and evaluation

data-analysis data-science data-visualization keras pandas pandas-python prediction predictive-modeling python python-script rnn rnn-tensorflow tensorflow time-series time-series-analysis

Last synced: 08 Apr 2026

https://github.com/samruddhi3012/insurance-price-forecasting

This is a Machine Learning project where I performed EDA and forecasted the insurance pricing using Linear Regression and XGBoost Regressor.

bayesian-optimization data-visualization exploratory-data-analysis linear-regression machine-learning pipeline statistical-analysis xgboost-regression

Last synced: 31 Aug 2025

https://github.com/sanand0/booksviz

LLM-generated visual insights from the GoodReads 100K dataset

data-visualization llm

Last synced: 20 Jan 2026

https://github.com/arekflo2002/analiza_danych-rstudio-_dyskryminacja_kobiet

Wykorzystując rstudio oraz zestawy dane ze strony https://www.gapminder.org/data/ badam tematykę dyskrminacjii kobiet na poszczególnych kontynentach i wyciągam odpowiednie wnioski

data data-preparation-and-analysis data-visualization rstudio statistics

Last synced: 14 Apr 2025

https://github.com/salma-mamdoh/a-visual-history-of-nobel-prize-winners-project

My project aims to practice Data Analysis and Data Visualization on DataCamp

data-analysis data-visualization datacamp matplotlib pandas python seaborn

Last synced: 04 May 2026

https://github.com/eins51/restaurantanalytics

Comprehensive business analytics project using Python and Tableau. Features include data visualization, interactive dashboards, and data-driven insights for restaurant performance and consumer behavior.

business-analytics data-visualization python-dashboard restaurant-analysis tableau

Last synced: 27 Jun 2025

https://github.com/brianyu28/old-sheets-flying

Data analysis and graphics tool for The Harvard Crimson's Data and Design Teams

data-visualization harvard-university journalism

Last synced: 15 May 2025

https://github.com/guyabel/chord-afcon

Visualizing bilateral links between AFCON squads and players clubs

afcon africa chord-diagram data-visualization data-viz dataviz football rstats visualization

Last synced: 10 Jun 2026

https://github.com/ts-kontakt/interpareto

Python utility for creating interactive Pareto charts from pandas.DataFrame objects

data-visualization html-export pandas plotly

Last synced: 01 Sep 2025

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

Data visualization repository made with Chart.Js, D3,Plotly and Rstudio

d3js data-visualization

Last synced: 20 Jul 2025

https://github.com/salma-mamdoh/the-android-app-market-on-google-play-project

My project aims to practice Data Analysis and Data Visualization on DataCamp

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

Last synced: 12 Apr 2026

https://github.com/anonymo2239/big-data-churn-analyzer

Scalable customer churn prediction using PySpark. Includes EDA, feature engineering, modeling, and real-time inference on new data.

big-data churn-analysis churn-prediction classification-algorithm data-analysis data-science data-visualization modeling pyspark

Last synced: 21 May 2026

https://github.com/cassiofb-dev/covid-grafico

Gráficos da COVID-19 (Mortes e Casos) com Chart.js.

chartjs covid-19 data-visualization

Last synced: 25 Jan 2026

https://github.com/frankelavsky/security-dash-challenge

I had two 8 hour days to create a visualization dashboard for three datasets. Tab one: Voronoi overlay on line graph. Tab two: Data partitioning method keeps in-memory usage low. Tab three: deals with "Failed" vs "Successful" attempts as positive/negative barcharts over time. I used d3.js, require, MVC pattern, and vanilla js.

client-side complexity css3 d3 d3js dashboard data-analysis data-structures-algorithms data-visualization frontend-app html5 interactive-visualizations javascript modular network-analysis network-monitoring network-security security single-page-app visualization

Last synced: 14 Apr 2026

https://github.com/anuppm9917/ecommerce-store-power-bi-projects

Its a Power BI dashboard for Ecommerce sales analysis that can give valuable insights for the business growth.

csv-files dashboard data-visualization dataanalysis powerbi

Last synced: 04 Jan 2026

https://github.com/spacebakery/make-a-line-chart-for-research

Data Visualization with Matplotlib | Matplotlib Fundamentals

data-visualization line-chart matplotlib python

Last synced: 22 Jul 2025

https://github.com/andersoncrs/regularizacion_lasso_en_modelos_de_regresion_lineal

Este repositorio contiene un análisis detallado sobre la implementación de la regularización Lasso en modelos de regresión lineal para predecir el precio de vehículos. Se parte de un conjunto de datos limpio y se aplican diversas transformaciones y modelados para mejorar la precisión de las predicciones.

data-analysis data-science data-visualization jupyter-notebook linear-regression regularization-methods seaborn sklearn

Last synced: 16 May 2026

https://github.com/errea/vet_clinic_database

For this project you need special preparation. As the goal of this project is to solve some performance issue, first we need to introduce those issues. In order to do that, you will populate your database with a significant number of data.

data data-analysis data-structures data-visualization database

Last synced: 21 May 2026

https://github.com/hemant-kumar786/heart-disease-prediction

Heart Disease Analysis project in RStudio using statistical methods and data visualization. Includes data cleaning, exploratory data analysis (EDA), correlation study, and insights on key health indicators influencing heart disease.

correlation-study data-analysis data-visualization eda healthcare heart-disease r rstudio statical-analysis

Last synced: 02 Nov 2025

https://github.com/allanreda/automated-k-means-clustering-engine

An interactive K-Means clustering tool built with Flask and Scikit-Learn, supporting Excel file uploads, cluster analysis, and data export, deployed on Google Cloud Run via Docker with CI/CD integration.

cicd css data-visualization deployment docker flask google-cloud-run html javascript k-means-clustering machine-learning matplotlib numpy pandas python scikit-learn

Last synced: 19 Jan 2026

https://github.com/gui-sitton/timeseries-taxi

To attract more drivers during peak hours, we need to predict the amount of cab requests for the next hour. Build a model for this prediction.

data-science data-visualization machine-learning ml python time-series time-series-analysis time-series-prediction

Last synced: 20 May 2026

https://github.com/heshamoomar/power-bi

visualizing real data from a survey that people took about people's jobs and work fields using Power BI

data-visualization microsoft-power-bi

Last synced: 04 Feb 2026

https://github.com/metalbolicx/tipviz

Show data only by hovering an element in your D3.js project.

d3 d3-js d3js data-visualization tooltip

Last synced: 20 Jan 2026

https://github.com/xmen3em/kaggle-competitions

This collection contains various projects and notebooks developed to tackle a range of Kaggle competitions, showcasing different machine learning techniques, data preprocessing methods, and model optimizations.

data data-science data-visualization deep-learning deployment ensemble-learning machine-learning-algorithms python streamlit

Last synced: 09 Apr 2026

https://github.com/yash-rewalia/airbnb_eda_pandas

The goal of the project is to gather information and analyze the detailed information of the different entries in order to provide insights about the host and price of the property in a particular area as per your preference , type of rooms and number of reviews accordingly.

data data-cleaning data-insights data-preprocessing data-visualization matplotlib numpy pandas python seaborn

Last synced: 11 Apr 2026

https://github.com/teilomillet/mentors

Text JSONL dataset visualiser and modifier.

data-visualization datasets llm-training

Last synced: 10 Feb 2026

https://github.com/sanand0/antipodes

Show what's on the other side of the Earth. Pure LLM code by O3

data-visualization llm

Last synced: 17 Jul 2025

https://github.com/controldata23/automobiles-data-exploration

An Exploratory Data Analysis done on an Automobiles dataset from kaggle

data-exploration data-visualization eda jupyter-notebook matplotlib python-data-analysis

Last synced: 19 Jan 2026

https://github.com/maettuu/project-beatblend

Repository for the Master's Project 2024 on Visualizing and Explaining Sequential Song Recommendations through Data Humanism

audio-features aws ci-cd content-based-recommendation data-visualization discogs-api docker fastapi full-stack jwt-token masters-project postgres python recommendation-system redis rest-api spotify-api visual-data vuejs websocket

Last synced: 11 Apr 2026

https://github.com/mjanez/spain-cultural-pulse

Interactive web app to explore contemporary Spanish culture, values, politics & social norms with beautiful data visualizations (Next.js + Leaflet + Recharts + D3). Based on 2024 nationwide survey (3k respondents).

csic culture d3js data-visualization i18n nextjs norpol open-data politics social-norms sociology spain spain-culture spain-politics survey-data tailwindcss

Last synced: 13 Jan 2026

https://github.com/itrauco/data-dirtying-tool

a simple command line tool to generate dirty data and do common data things in google cloud

data data-analysis data-engineering data-ops data-pipeline data-science data-visualization data-wrangling dirty-data google-cloud machine-learning

Last synced: 24 Feb 2025

https://github.com/shivam5509/power-bi-project

Expert in creating interactive dashboards and reports using Power BI, utilizing 10+ visual tools like cards, slicers, and charts. Skilled in cleaning and transforming large datasets with Power Query Editor. Proficient in advanced DAX functions (SUMX, FILTER, CALCULATE) to derive insights and drive data-driven decisions.

advanced-excel computer-science data-analysis data-mining data-visualization engineering mysql numpy pandas powerbi pyhton3 sql sql-server

Last synced: 11 Apr 2026

https://github.com/badranalyst/data-professional-survey-breakdown-power-bi-dashboard

This project presents an interactive Power BI dashboard analyzing data professionals' insights. Key focus areas include job satisfaction, challenges in entering the data field, career priorities, demographics, and more. The visualization helps uncover trends and factors impacting data professionals globally.

charts dashboard dashboards data data-cleaning data-visualization dataset dax power-bi powerbi

Last synced: 23 Feb 2026

https://github.com/samruddhi3012/health-care-analytics

Hi! This repo involves analyzing the Healthcare analytics using Advanced Microsoft Excel.

dashboard data-analysis data-visualization healthcare microsoft-excel pivot-chart pivot-tables vlookup

Last synced: 29 Mar 2025

https://github.com/armahdavi/qff-evalation_code-data-processing-statistics-plotting

Data pipelines and processing codes, statistical modellings, descriptive statistics, and plot visualizations for QFF evaluation phase of for Mahdavi et al. (2021) (Environmental Pollution) Project Miestone: 2018 - 2021 Full-length article: https://www.sciencedirect.com/science/article/abs/pii/S0269749120370779

data-science data-visualization histogram matplotlib matplotlib-pyplot numpy pandas python

Last synced: 11 Apr 2026

https://github.com/shubham200137/icc-women-s-t20-world-cup-data-analytics

Created a Power BI report to identify top 11 players for a T20 cricket team by scraping data from espncricinfo with Python, cleaning and transforming the data with pandas, and evaluating various player performance metrics.

beautifulsoup4 data-analysis data-visualization numpy-python pandas-python powerbi web-scraping

Last synced: 25 Feb 2025

https://github.com/shubham200137/cyclistic-case-study

This repository contains a case study for Google's Data Analytics Professional Certificate, focusing on Cyclistic, a fictional bike sharing company in Chicago. The case study aims to drive growth by converting casual riders into members through a marketing strategy.

data-analysis data-visualization numpy-python pandas-python presentation-slides sql tableau

Last synced: 11 Jun 2026

https://github.com/lotfiferaga/google-play-store-sentiment-analysis

Perform sentiment analysis on Google Play Store reviews using Python. Analyze user feedback to determine the overall sentiment (positive, negative, or neutral) towards various apps. Gain insights to aid developers and businesses in understanding user satisfaction levels and improving their products.

data-analysis data-visualization googleplayservices python reviewsanalysis-nlp

Last synced: 26 Feb 2025

https://github.com/fvdavid/d3-in-action

Angular 19 Data Visualization D3js

angular d3-visualization d3js data-visualization typescript

Last synced: 08 May 2026

https://github.com/vzamboulingame/data-portfolio

This repository showcases my projects in Python and SQL, highlighting my skills in data analysis & visualization.

data-analysis data-portfolio data-science data-science-portfolio data-science-projects data-visualization jupyter-notebook portfolio python sql

Last synced: 20 May 2026

https://github.com/faizantkhan/python_matplotlib

Matplotlib is a powerful Python library for creating visualizations and plots. It’s widely used for data representation, making complex information more accessible and interpretable. It offers various types of plots, including line graphs, scatter plots, bar charts, histograms, and more

data-analysis data-analytics data-engineering data-science data-visualization deep-learning graphs line machine-learning machine-learning-algorithms matplotlib matplotlib-pyplot matplotlib-python python

Last synced: 20 May 2026

https://github.com/akhdandann/squadevaluationdashboard-powerbi

A Power BI dashboard that visualizes squad evaluation metrics including happiness, contribution, commitment, delivery, and agile behavior across tribes at PT. XL Axiata Tbk. (with dummy data)

business-intelligence dashboard data-visualization power-bi reporting

Last synced: 26 Jan 2026

https://github.com/amr-yasser226/interactive-sales-analytics-dashboard

An interactive web-based dashboard for visualizing multinational electronics sales data. This project for the DSAI 203 course integrates a Python/Flask backend with an amCharts frontend to provide dynamic insights into product revenues, sales distribution, and employee statistics across different countries.

am5charts amcharts business-intelligence css dashboard data-analysis data-analytics data-visualization flask html javascript python sqlalchemy sqlite web-application

Last synced: 13 Apr 2026

https://github.com/hannahgsimon/halmodeling2024

Developed code using the Hybrid Automata Library (HAL) to create a spatial agent-based model of radio-immune response to spatially fractionated radiotherapy. This project was in association with the Cleveland Clinic Lerner Research Institute, Jacob Scott Lab.

agent-based-model bifurcation-analysis cancer-models computational-biology data-visualization hybrid-automata immune-response mathematical-modelling ordinary-differential-equations radiation-therapy spatial-model statistics systems-biology

Last synced: 23 Nov 2025

https://github.com/msikorski93/meteorite-landings

Basic data analysis focused mainly on visualizing geospatial data worldwide with cartopy.

cartopy data-visualization geopandas gis mapping meteorite-landing-sites shapefile

Last synced: 16 May 2026

https://github.com/gorlix/sp-grafana-bridge

A lightweight, real-time data bridge to export Super Productivity tasks to InfluxDB v2 for advanced analytics on Grafana. Transform your time-tracking into actionable insights.

data-visualization grafana influxdb-v2 plugin productivity-tool super-productivity superproductivity time-tracking

Last synced: 31 May 2026

https://github.com/weybsonalves/prevendo-o-atrito-de-clientes

Projeto em que percorro as etapas que compõem o ciclo de vida da ciência de dados a fim de prever o atrito de clientes do serviço de cartões de crédito de um banco.

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

Last synced: 06 May 2026

https://github.com/catalina2820/inteligencia-de-negocios

This repository contains materials and resources for the Business Intelligence course. It includes notes, workshops, and practical exercises that cover essential concepts and applications in data science, data visualization, machine learning, and big data.

bigdata data-cleaning data-science data-visualization web-scraping

Last synced: 04 Apr 2025

https://github.com/ranxi2001/predicting-mental-health-risk

数据分析案例-精神健康预测(数据来源kaggle)

data-analysis data-visualization eda

Last synced: 27 Jun 2025

https://github.com/apsinghanalytics/hranalytics_myersbriggspersonalityinsights

A Excel analytics study exploring the correlation between personality traits and key HR-relevant parameters, including tenure and performance

data-analysis data-visualization excel pivot-tables

Last synced: 30 Jan 2026

https://github.com/williamd1k0/metacritic-games

Distribution of Metacritic scores for console games.

data-scraping data-visualization metacritic web-scraping

Last synced: 26 Jun 2025

https://github.com/ultra-bugs/pyside6-datatable-widget

A PySide6 DataTable widget with jQuery DataTable-like functionality

data-visualization desktop-app desktop-application gui pyside6 qt qt6 table

Last synced: 30 Jun 2025

https://github.com/luthfirrahmanb/tips-visualization

visualization tips data set with dash plotly

dash data-science data-visualization plotly python3

Last synced: 11 Oct 2025

https://github.com/djsprenk/djsprenk.github.io

GitHub Pages site for DJ Sprenk

d3 d3-visualization data-visualization dj music python

Last synced: 20 May 2026

https://github.com/arslanr369/eda-journey

Exploratory data analysis (EDA) and visualization projects focusing on diverse datasets, including Bitcoin price trends and Indian restaurant reviews. Each notebook aims to provide insights and showcase data storytelling through visual exploration.

bitcoin data-science data-visualization eda

Last synced: 14 Mar 2025

https://github.com/karanch10/fraudshield

FraudShield is a machine learning credit card fraud detection system that analyzes transaction attributes to identify suspicious activities in real time. Built with Python, SQL, and Django, it provides a user-friendly interface for fraud prediction using OpenBanking APIs and advanced detection techniques. Ideal for businesses and individuals.

data-analysis data-science data-visualization machine-learning python3

Last synced: 20 May 2026

https://github.com/vidushibhadana/eda-on-nyc-taxi-data

About Conducting an Exploratory Data Analysis (EDA) on New York City taxi data and visualizing it through countplots, distribution plots (displot), and histograms using Python and it's libraries.

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

Last synced: 11 Apr 2026

https://github.com/christs8920/process-mining-py

A process mining project that analyzes an event log and discovers its process model.

data-science data-visualization datavisualization pm4py process-mining processmining python

Last synced: 26 May 2026

https://github.com/quantumudit/test-store-data-analysis

This repository showcases a web scraper with a pipeline structure for efficient data extraction and transformation from websites. The tool can be tailored to leverage its capabilities for insightful data analysis, providing valuable insights and informed decision-making.

data data-visualization dataanalytics python python-webscraping webscraper webscraping-data

Last synced: 11 Apr 2026

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

In this project I am an analyst on the Crankshaft List. Hundreds of free vehicle advertisements are published on the site every day. I need to study the data collected over the last few years and determine which factors influence the price of a vehicle.

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

Last synced: 20 May 2026

https://github.com/sufyaannn/analysis-of-telangana-temperature-2023

Analyzed the temperature data of telangana of the year 2023 and created a dashboard using Microsoft Power-Bi.

data-visualization excel power-bi power-bi-dashboard python

Last synced: 15 Jul 2025

https://github.com/iankitnegi/ms-data-analyst-professional-certificate

Journey through the Microsoft Power BI Data Analyst Certificate with notes, projects, and exercises. 🚀

data-visualization microsoft powerbi

Last synced: 24 Jan 2026