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/archanakokate/ml_cardiovascular-disease-prediction-

EDA and Model building to predict the risk of a heart attack using a Logistic Regression and Random Forest Classifier

data-engineering data-visualization exploratory-data-analysis machine-learning-algorithms

Last synced: 17 Mar 2025

https://github.com/hyoaru/prime-number-forest-3d

A data visualization of how prime numbers from 1 - 200 would look like if it was a forest

data-visualization plotly python

Last synced: 31 Mar 2025

https://github.com/carcesar/salariogovernadores2023

Visualização dos salários dos governadores em 2023

data-science data-visualization politics

Last synced: 24 Apr 2025

https://github.com/ledsouza/ml-musicas

Desenvolvida uma pipeline para recomendação de músicas a partir de um modelo clusterização do sklearn

data-science data-visualization kmeans-clustering machine-learning matplotlib pandas plotly python sklearn spotify-api spotipy

Last synced: 13 Apr 2026

https://github.com/animesh-chourey/power-bi

Various projects at my attempt to learn Power BI

business-analytics data-analysis data-visualization powerbi

Last synced: 10 Feb 2026

https://github.com/busesimsek/dataanalysisportfolio

A compilation of my data analysis projects using SQL, Python, and Tableau.

data-analysis data-visualization python sql tableau

Last synced: 12 Jun 2025

https://github.com/itskshitija/analyzing-the-nyc-airbnb-market

The aim of this project is to utilize Python to understand the factors that influence Airbnb prices in New York City, or identifying patterns of all variables. Our analysis provides useful information for travelers and hosts in the city and some of the best insights for the Airbnb business.

data-science data-visualization dataanalysis dataanalysisusingpython

Last synced: 22 Jul 2025

https://github.com/quangandrei1003/france_air_pollution_pipeline

End-to-end air pollution data pipeline for French metropolitan cities using Airflow, Python, dbt, BigQuery.

airflow bigquery data data-analytics data-engineering data-modeling data-visualization dbt docker etl pandas python terraform

Last synced: 13 Apr 2026

https://github.com/armahdavi/data_analytics_statistics_plotting_pm_airborne_sampling

All codes for the data pipelines processing, statistical modellings, descriptive statistics and plot visualizations from airborne phase of Mahdavi et al. (2021) (Environmental Pollution) Project Miestone: 2018 - 2021

data-science data-visualization machine-learning matplotlib-pyplot numpy pandas python scikit-learn scipy-stats statistics

Last synced: 13 Apr 2026

https://github.com/shrinidhi857/simpledataanalysisonstartups

The Indian startup ecosystem has experienced remarkable growth over the past decade, becoming a hotbed of innovation and entrepreneurship. In this data analysis we are segregating fields ,finding new insights.

data-analysis data-science data-visualization indian-startups

Last synced: 17 Sep 2025

https://github.com/anarya22/accenture-north-america-data-analytics-and-visualization-job-simulation-on-forage

Completed a simulation focused on advising a hypothetical social media client as a Data Analyst at Accenture. Cleaned, modelled and analyzed 7 datasets to uncover insights into content trends to inform strategic decisions. Prepared a PowerPoint deck and video presentation to communicate key insights for the client and internal stakeholders.

analyzing-visualization data-cleaning data-visualization numpy pandas powerbi powerpoint-presentations

Last synced: 09 May 2026

https://github.com/dmdlgg/spotify-analysis

An interactive data analysis app built with Python, Pandas, Plotly, and Streamlit, showcasing insights about the top 1000 most played songs on Spotify. Dataset sourced from Kaggle. Users can explore the frequency, popularity, and most played songs by artist in a clean and intuitive interface.

data-analysis data-visualization pandas plotly python streamlit

Last synced: 11 May 2026

https://github.com/camara94/data_analyse_series_temporelles

Dans ce tutoriel, nous allons répondre aux questions suivantes: 1. Lire les données Microsoft à l'aide du package **Pandas Data reader** 2. Obtenez le **prix maximum** de l'action de **2017 à 2022** 3. Quelle est la **date du cours le plus élevé** de l'action ? 4. Quelle est la **date du cours le plus bas** de l'action ?

data-analysis data-analysis-python data-science data-structures-and-algorithms data-visualization serie series-forecasting

Last synced: 09 Apr 2025

https://github.com/samruddhi3012/tata-data-visualization

Hi! This repo contains the dashboard I created using Tableau for TATA Data Visualization Training!

data-analysis data-visualization tableau tata

Last synced: 07 Jan 2026

https://github.com/theanujsinha01/mcdonalds-customer-analysis

This project analyzes customer feedback data to understand what drives people to like or dislike McDonald’s. Using Python and data visualization tools in a Jupyter Notebook, we explore how different factors—such as taste, price, health, and visit frequency—affect customer satisfaction.

case-study data data-visualization dataanalysis

Last synced: 05 Sep 2025

https://github.com/dmarks84/coursework_project_text-mining-topic-modeling

Project for University of Michigan Applied Data Science Specialization -- Developed functions to score similarity between text passages.

data-modeling data-reporting data-visualization databases eda nlp numpy pandas python statistics text-mining

Last synced: 12 Apr 2026

https://github.com/oenm176/hmeq-loan-analysis

Menggali wawasan dari dataset Home Equity (HMEQ). Proyek ini membangun model klasifikasi untuk mendeteksi kredit macet, yang menampilkan pra-pemrosesan data lengkap, normalisasi, dan visualisasi pohon menggunakan Python.

classification-model credit-risk-analysis data-mining data-science data-visualization decision-tree hmeq-dataset machine-learning python scikit-learn student-project

Last synced: 13 Apr 2026

https://github.com/angchekar28/valorant-gameplay-analysis

This project analyzes Valorant gameplay data to understand key factors affecting match outcomes. It compares various machine learning models to predict player performance, rank classification, and match success.

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

Last synced: 12 Apr 2026

https://github.com/badranalyst/bikes-sales-data-analysis

This project focuses on cleaning, analyzing, and visualizing a bike sales dataset in Excel. Key factors include income, gender, age brackets, commute distance, region, marital status, and education. The dashboard displays trends and relationships between these factors and bike purchases, providing insights into customer demographics and behavior.

dashboard data-analytics data-cleaning data-visualization excel

Last synced: 10 Feb 2026

https://github.com/parthasarathy27/barchart-visualization-using-amcharts

This project visualizes monthly fuel usage data (petrol and diesel) using a responsive bar chart built with the amCharts library. The chart displays fuel consumption across 12 months, with separate bars for petrol and diesel for each month.

amcharts amcharts-js-charts data-visualization html-css-javascript json visualization

Last synced: 12 Apr 2026

https://github.com/venkat-a/olympiananalytics

OlympianAnalytics uncovers Olympic trends, focusing on medal distribution by region, gender, and athlete attributes. It highlights dominance shifts and the role of inclusivity in sports, offering key insights through data visualization.

data-engineering data-visualization statistics tableau

Last synced: 10 Feb 2026

https://github.com/samanhur/data_visualization_pcc

First experiences in data visualization with python

data-analysis data-science data-visualization python3

Last synced: 23 Mar 2025

https://github.com/asuquoaa/ann_arbor_weather_analysis_2005-2015

This project analyzes historical weather data from Ann Arbor, Michigan, collected by the National Centers for Environmental Information (NCEI) Global Historical Climatology Network daily (GHCNd).

data-cleaning-and-preprocessing data-visualization

Last synced: 03 Apr 2025

https://github.com/badranalyst/tips-dataset-analysis-dashboard-with-streamlit-and-plotly

Interactive Streamlit dashboard analyzing the Seaborn 'tips' dataset, which records information on restaurant bills, including total bill amounts, tips, customer demographics (e.g., gender, smoking status), and dining details (e.g., day, time). Visualized with Plotly for insights into tipping patterns.

data-analysis data-analytics data-visualization dataset eda exploratory-data-analysis matplotlib matplotlib-pyplot numpy pandas plotly python seaborn streamlit

Last synced: 13 Apr 2026

https://github.com/lijesh010/covid-19_global_analytics_power_bi_project

This repository is a data visualization project that offers an in-depth analysis of the Covid-19 pandemic using Microsoft Power BI. This interactive dashboard provides valuable insights into key metrics related to Covid-19 cases, deaths, recoveries, and more, helping users understand the global impact of the pandemic.

dashboard data-analysis data-visualization powerbi report

Last synced: 08 Jan 2026

https://github.com/0eix/ibm-ds-spacex-falcon9

IBM Professional data science certificate Final Project Notebooks

data-science data-visualization exploratory-data-analysis ibm poetry scikit-learn shap

Last synced: 11 Feb 2026

https://github.com/bala-1409/power-bi-visualization-project

This repository contains Visualization Projects which is visualized through Power BI Software, by using the visualization we can gain multiple insights and strategies which helps to develop the business for gaining high profit margins and by the insights we can reduce the damages by accidents & calamities.

dashboard data-analysis data-science data-visualization exploratory-data-analysis microsoft-excel microsoft-power-bi microsoft-powerpoint power-bi powerbi powerbi-reports powerbi-visuals visualization

Last synced: 04 Jan 2026

https://github.com/zahramh99/dynamic-pricing-strategy

Dynamic Pricing is an application of data science that involves adjusting the prices of a product or service based on various factors in real time. It is used by companies to optimize revenue by setting flexible prices that respond to market demand, demographics, customer behaviour and competitor prices.

business-intelligence data-science data-visualization demand-prediction dynamic-pricing machine-learning predictive-modeling price-prediction price-prediction-model pricing-strategy revenue-optimization ride-sharing

Last synced: 27 Jun 2025

https://github.com/syncfusionexamples/ej2-angular-7-heatmap

A quick start project that helps you to create an Angular 7 Heatmap with minimal code configuration.

angular-heatmap angular7 data-visualization ej2-heatmap

Last synced: 03 Apr 2025

https://github.com/soajala/shopify-sales-analysis-powerbi

End-to-end Power BI dashboard project analyzing Shopify sales data with real-time metrics, DAX, and business insights.

business-intelligence data-analysis data-visualization dax interactive-dashboard powerbi sales-analysis shopify

Last synced: 05 Sep 2025

https://github.com/soumyajiitdas/My-GenAICapstoneProject

A Generative AI-powered journaling assistant that analyzes daily entries to extract emotions, stress levels, and mood trends — built using Google Gemini API for mental wellness insights.

ai-assistant data-visualization generative-ai machine-learning mental-health prompt-engineering python

Last synced: 04 Jul 2025

https://github.com/faysalalmahmud/bd-med-professional-analysis

Analysis of healthcare professionals in Bangladesh through web scraping, data processing, and interactive visualization.

data-analysis data-visualization jupyter-notebook python scraper selenium selenium-webdriver tableau

Last synced: 04 Sep 2025

https://github.com/pkjjoshi/behind-the-menu-uncovering-insights-from-restaurant-data

Discover hidden patterns in dining data — from popular cuisine pairings to geographic restaurant clusters

data-analysis data-visualization insights jupyter-notebook pandas python restaurant-data

Last synced: 05 Jul 2025

https://github.com/melih0132/all-my-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 ia javascript kotlin-android python software-development swift unity web-development

Last synced: 05 Apr 2026

https://github.com/nazir20/scraping-tweets-using-python-and-preprocessing-tweets-for-sentiment-analysis

This is repo is about how to scrape tweets from Twitter using Python and also proprocessing tweets for sentiment analysis

data-cleaning data-visualization jupyter-notebook python twitter-sentiment-analysis

Last synced: 13 Apr 2026

https://github.com/zeptosec/bpscrapper

Shows history of oil prices

data data-visualization database nodejs scraper

Last synced: 13 Apr 2026

https://github.com/fbarffmann/citibike-covid-analysis

Analyzed NYC CitiBike usage during March 2020 to assess the impact of COVID-19 using Python and Tableau. Includes ridership breakdowns, user type trends, and interactive dashboard.

citibike covid19 data-analysis data-visualization exploratory-data-analysis pandas python tableau transportation

Last synced: 12 Apr 2026

https://github.com/tclzcja/spark-comparison-visualization

A data visualization project I made for Blue Telescope/HP.

client-project data-visualization

Last synced: 15 Jun 2025

https://github.com/kathyreid/geelong-council-elections-2017

Chord diagram of distributed preferences based on Victorian Electoral Commission data

chord-diagram d3js data-visualization

Last synced: 13 Mar 2025

https://github.com/mkaspulanwar/p6_bigdata_realtime_largescale_visualization

Praktikum Week 6 Big Data: Real-time analytics dan visualisasi data skala besar menggunakan PySpark Structured Streaming, Parquet Data Lake, dan Streamlit untuk monitoring mobilitas dan traffic smart city.

big-data data-visualization pyspark spark-streaming streamlit traffic-analytics

Last synced: 13 Apr 2026

https://github.com/deliprofesor/income-analytics-interpretable-machine-learning-model

This project predicts whether an individual earns more than 50K using the Adult Income dataset. A Random Forest model is trained and evaluated, with explanations provided through DALEX and LIME for feature importance and model transparency.

classification dalex data-preprocessing data-science data-visualization feature-engineering income-prediction lime machine-learning model-explainability predictive-modeling r-programming random-forest

Last synced: 10 Apr 2025

https://github.com/estebanrucan/reporte-comunas-tasa-defuncion-alta_2017

El fin de este reporte es indicar cuales son las mayores causas de defunción en las comunas de Chile en el año 2017, el material queda a libre disposición para que se puedan tomar medidas.

chile data-visualization ggplot2 plotly rmarkdown

Last synced: 04 Feb 2026

https://github.com/akansharajput280799/covid19-impact-analysis-usa

Data Analysis and Predictive Modeling to study COVID-19 impact across age groups, regions, and seasons in the USA.

classification-algorithm clustering-algorithm data-preprocessing data-visualization descriptive-statistics exploratory-data-analysis matplotlib numpy pandas seaborn

Last synced: 13 Apr 2026

https://github.com/ginga1402/data_visualization_on_honey_production_dataset

Data Visualization using Matplotlib & Seaborn Libraries

college-project data data-visualization

Last synced: 25 Aug 2025

https://github.com/matheusafonseca/deploy-ml-models-with-streamlit-udemy

This repository is dedicated to storing the code developed during the "Machine Learning Model Deployment with Streamlit" course on Udemy. The course covers basic to advanced techniques for deploying machine learning models using Streamlit.

data data-science data-visualization interface joblib layout machine-learning optimization-algorithms python python3 sklearn sklearn-datasets sklearn-library sklearn-pipeline streamlit

Last synced: 19 Apr 2026

https://github.com/orbulant/hourlyweatherdata

Using R, i have created a comprehensive R tool (with Shiny and etc.) to analyse hourly weather data from 2 Airport Stations.

analysis data-visualization r rmarkdown rmarkdown-document weather

Last synced: 04 Apr 2025

https://github.com/brandongregoryscott/arthistory

Web application for viewing historical Spotify artist data.

data-visualization data-viz spotify

Last synced: 11 Feb 2026

https://github.com/naveen88112/clustering_customer_invoice_data

Customer Invoice Data Clustering This project uses clustering methods on customer invoice data for segmentation analysis. It preprocesses data, normalizes features, and uses K-Means and DBSCAN to cluster customers according to spending habits and shared locations.

clustering data-preprocessing data-visualization numpy pandas python silhouette-score standardization

Last synced: 13 Apr 2026

https://github.com/saifalibaig/covid-19-infection-rate-analysis-using-python

Analysis of Covid-19 Infection rate and the world happiness report to identify if there is any relationship between infection rate and happiness

data-analysis data-visualization jupyter-notebook numpy pandas python3 sns

Last synced: 18 Apr 2026

https://github.com/jbalooshie/surfs_up

Project to perform analysis of weather data in Hawaii, including a Flask app to view the findings.

data-science data-visualization flask python sqlalchemy sqlite

Last synced: 06 May 2026

https://github.com/shellynagar27/good-cabs-data-analysis-project

This project is part of CodeBasics Challenge #13, where the goal was to provide actionable insights to the Chief of Operations at Goodcabs, a cab service provider in tier-2 cities of India. The project focused on analyzing key metrics like trip volume, repeat passenger rate, and passenger satisfaction.

critical-thinking data-analysis data-visualization excel exploratory-data-analysis power-bi presentation problem-solving sql storytelling

Last synced: 25 Jan 2026

https://github.com/kivanc57/feature_comparison

This project explores the relationship between features and diagnosis in cancer data. Using methods like boxplots, scatterplots, PCA, k-means clustering, and logistic regression, we analyze and visualize data to understand health indicators.

boxplot clustering correlation data-science data-visualization descriptive-statistics explanatory-data-analysis pearson-correlation r scatter-plot spearman

Last synced: 06 Jun 2026

https://github.com/shellynagar27/business-insights-360-project

A comprehensive Dashboard which provides better understanding of the business's market standing, key focus areas for optimization, underperforming customers, and year-wise financial insights, aiding in better inventory planning and performance tracking. Further it can be used in answering n number of why questions based on the situations.

dashboard data-analysis data-visualization dax-languague dax-studio excel performance-optimization power-bi reporting sql storage-manager

Last synced: 27 Jan 2026

https://github.com/getconversio/dig-the-data

Data visualizations for the Conversio blog

d3 data data-visualization

Last synced: 12 Apr 2026

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/chinmayee4/sales-analysis-for-ferns-n-petals

Analyzed Data By Creating Interactive Dashboard Using MS Excel

data-analysis data-cleaning data-visualization excel pivot-tables powerquery

Last synced: 11 Feb 2026

https://github.com/zeroxjackson/trendviz

A data visualization tool for Twitter trends in the United States.

data-visualization twitter

Last synced: 01 Apr 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/shrutiijoshi/e-commerce

The dataset contains various attributes related to orders, customers, and products, providing a comprehensive view of the sales process.

analysis data-visualization tableau-public visualization

Last synced: 07 Jan 2026

https://github.com/smpotts/sp500_index_analysis

Uses the Plotly Dash framework to visualize publicly available data for companies listed on the S&P 500 index

dash-plotly data-visualization financial-analysis pandas-dataframe python

Last synced: 01 Apr 2025

https://github.com/omarkawach/info-viz

Project built with Nivo, React, and Leaflet for an Information Visualization course at the University of Victoria.

d3js data-visualization leaflet map react reactjs visualization

Last synced: 12 Apr 2026

https://github.com/ndiplacide7/r-project

Explore diverse data analysis techniques using R programming combined with advanced machine learning algorithms to uncover insights and create powerful predictive models.

data-analysis data-visualization machine-learning-algorithms r

Last synced: 25 Mar 2025

https://github.com/cartervr/taxdatabase-sql-tableau

End-to-end process for building an SQL Azure database, performing data analysis with SQL and Python, and visualizing data with Tableau.

azure data-science data-visualization database-architecture database-deployment database-management databse-design datanalysis erdiagram sql tableau

Last synced: 13 Mar 2026

https://github.com/cronware/predictive-maintenance

The Predictive Maintenance System is a C# WinForms application designed to monitor and analyze sensor data from industrial equipment in real time. It integrates machine learning (ML.NET) and MongoDB to detect anomalies, predict failures, and optimize maintenance schedules before equipment breakdown occurs.

csharp data-visualization dotnet machine-learning mlnet mongodb predictive-maintenance winforms

Last synced: 13 Apr 2026

https://github.com/treyhamilton/ds-project-1

A compilation of various programming concepts written in Python/R covering the topics listed below

covid19-data data-science data-visualization exploratory-data-analysis

Last synced: 06 Jul 2025

https://github.com/brazer27/iris-classification

A Python implementation of Naive Bayes algorithm for Iris flower classification. Features include cross-validation, data preprocessing, and prediction capabilities. Built from scratch without ML libraries, achieving ~95% accuracy on the classic Iris dataset.

cross-validation data-science data-visualization flower-classification iris-dataset machine-learning naive-bayes python

Last synced: 06 Sep 2025

https://github.com/charlescro/reddit-classification-nlp

Analyzing subreddit language via Reddit API and NLP techniques.

data-analysis data-science data-visualization nlp-machine-learning reddit-api scikit-learn

Last synced: 03 Apr 2025

https://github.com/blarc/fri-staff-visualization

A simple visualization of the lectures and labs of the Faculty of Computer and Information Science in Ljubljana.

data-visualization p5js p5js-animation visualization

Last synced: 25 Mar 2025

https://github.com/danielpeter/wiggles

iOS App for visualizing ground motion of nearby seismic stations

data-visualization fdsn seismics

Last synced: 12 Mar 2026

https://github.com/shivamkumar818/mbti-personality-prediction-from-text-data

MBTI Personality Prediction from Text Data This project leverages machine learning to predict Myers-Briggs Type Indicator (MBTI) personality types based on textual data, specifically from social media posts.

confusion-matrix correlation-matrix data-visualization dataset knn-classification linear-regression logistic-regression modeltraining navebayes numpy pandas python

Last synced: 13 Apr 2026

https://github.com/cr2007/d3js-us-electric-vehicle-dashboard

D3.js Interactive Visualization Dashboard - US Electric Vehicle Population

d3-js dashboard data-visualization electric-vehicles interactive-visualizations tesla

Last synced: 15 Mar 2025

https://github.com/armahdavi/data_pipeline_analytics_statistics_ml_pm_psd_residential_qff

Sharing all the data pipelines and processing codes, statistical modellings, descriptive statistics, plot visualizations, and machine learning from Mahdavi & Siegel (2021) (Indoor Air) Project Miestone: 2017 - 2020 Full-length article: https://onlinelibrary.wiley.com/doi/abs/10.1111/ina.12782

data-science data-visualization dust hvac indoor-air-quality jupyter-notebook machine-learning matplotlib-pyplot numpy pandas python scikit-learn scipy-stats spyder spyder-python-ide statistics

Last synced: 11 Apr 2026

https://github.com/no-tone/pyrowatch

Dashboard for monitoring rural fire statistics and burned area in Portugal using Astro, D3.js, and Leaflet. Data from INE (Statistics Portugal) via dados.gov.pt with interactive map and drag-and-drop KPI layout.

astro d3js data-visualization kpi leaflet

Last synced: 30 May 2026

https://github.com/aninditaws/investly

Investly: A personal finance platform for young investors, offering tailored portfolio recommendations by integrating user risk profiles, real-time market data, and optimization algorithms.

api-integration data-visualization goal-based-allocation react-frontend supabase-backend

Last synced: 01 Apr 2025

https://github.com/tanaybhadula/avacado-analytics

It is a dashboard built using Dash.It shows graphs of dataset about sales and prices of avocados in the United States between 2015 and 2018.

css dash data-analytics data-visualization python

Last synced: 17 May 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/huynhtanphatt/diagnosing-uk-railway-performances

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

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

Last synced: 24 Apr 2026