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/danielrosehill/data-projects-index

Data apps and datasets deployed to Streamlit Community Cloud, Hugging Face, and elsewhere.

data-analysis data-science data-visualization

Last synced: 16 Mar 2026

https://github.com/sayamalt/employee-attrition-prediction

Successfully established a machine learning model which can accurately predict whether an employee of a given company will leave it in the impending future or not, based on several employee details and employment metrics.

binary-classification continuous-deployment continuous-integration cross-validation data-exploration-and-preprocessing data-visualization exploratory-data-analysis feature-engineering hyperparameter-optimization machine-learning model-deployment model-training-and-evaluation

Last synced: 08 Oct 2025

https://github.com/sayamalt/taxi-trip-fare-prediction

Successfully created a machine learning model which can accurately predict the fare of a taxi trip based on several features such as trip duration, tip amount, etc.

cross-validation data-exploration-and-preprocessing data-visualization exploratory-data-analysis feature-engineering hyperparameter-optimization machine-learning model-deployment model-selection model-training-and-evaluation regression-modelling

Last synced: 09 Nov 2025

https://github.com/berkeley-gif/caladapt-website-2021

Redesign and rewrite of the website for Cal-Adapt.org

cal-adapt california climate-change climate-models data-visualization svelte

Last synced: 26 Jan 2026

https://github.com/harshmule1/product-sales-anlysis

Product Sales Anlaysis Using Power Bi

analysis data-visualization powerbi

Last synced: 04 Feb 2026

https://github.com/alfiyafatima09/heuristic_algorithms

This project compares pathfinding algorithms (A*, Greedy Best-First, and Hill Climbing) by visualizing their paths and comparing performance metrics (nodes explored, memory, execution time) on a grid with obstacles.

algorithms data-visualization

Last synced: 20 Jan 2026

https://github.com/apelullo/cobalt_health_wellness_platform_ops

Cobalt is a mental health and wellness platform created for Penn Medicine employees that serves as a hub for support services such as therapy, wellness coaching, topic- and population-specific group sessions, and a variety of self-help resources.

academic-research data-cleaning-pipeline data-validation data-visualization decision-support feature-development healthcare-data hipaa key-performance-metrics mental-health-services operations-research product-analytics reporting-pipeline

Last synced: 23 Mar 2025

https://github.com/fatihilhan42/hollywood-theatrical-market-synopsis-1995-to-2021

In this project, the data of hollywood film production companies from 1995 to 2021 were examined. Significant tables and graphs were created using data visualization algorithms, with the tickets sold divided into categories.

data data-analysis data-science data-visualization

Last synced: 23 Mar 2025

https://github.com/petzi53/learning-plotly

Personal notes and trials during reading "Interactive web-based data visualization with R, plotly, and shiny" by Carson Sievert

data-visualization plotly visualization

Last synced: 16 Mar 2025

https://github.com/gautam25raj/data-sync

A powerful platform designed to revolutionize the way teams collaborate and visualize data.

chat collaboration data-visualization express material-tailwind mongodb mongoose nextjs nodejs reactjs redux redux-toolkit tableau tableau-dashboard tailwindcss

Last synced: 11 Apr 2026

https://github.com/josephbarbierdarnal/matoolkit

matoolkit is a python package containing a toolbox for creating visually appealing graphs/annotations in matplotlib

data-analysis data-visualization matplotlib

Last synced: 31 Mar 2025

https://github.com/mindlessmuse666/train-test-splitter

Анализ данных о пассажирах Титаника и разбиение на обучающую и тестовую выборки. Практическое задание по дисциплине "Основы применения методов искусственного интеллекта в программировании".

data-analysis data-preprocessing data-visualization machine-learning pandas python scikit-learn seaborn titanic train-test-split

Last synced: 12 Apr 2026

https://github.com/hossamAhmedSalah/Computer-Vision-

contains my training projects in this field

computer-vision data-visualization detection edge opencv

Last synced: 10 Mar 2025

https://github.com/pat8901/diskanalyzer-cli

Processes a pdf file holding storage utilization data to automatically create graph visualizations revealing the true demographics hidden in large data.

data-visualization graphs-generation matplotlib

Last synced: 27 Dec 2025

https://github.com/albertofaraujo/pbi_data_travels

Melhorar a compreensão dos dados de vendas da empresa Data Travels para identificar oportunidades de crescimento e otimizar suas estratégias de marketing.

data-visualization dax-studio power-query powerbi

Last synced: 26 Jan 2026

https://github.com/vidyadnina/cyclistic-sql-tableau-project

Trip data analysis for a bike-sharing service company using SQL and Tableau.

bigquery dashboard data-analysis data-analytics-sql data-cleaning data-visualization sql

Last synced: 02 Jan 2026

https://github.com/amirdora/covid19_lockdown_policies_germany

Python visualisation - Covid19 lockdown policy effects and new cases in germany. Using "Oxford policy tracker" and "Coronavirus Source Data - Our World in Data" data.

data-science data-visualization

Last synced: 13 Mar 2025

https://github.com/apsinghanalytics/bearmarketfollowthroughs

Python Script for Calculating and Visualization Follow Through Rallies during Bear Markets

bear-market data-visualization powerbi recession stock-market time-series

Last synced: 12 Jun 2026

https://github.com/chokzb/covid19_vaccination_analysis

An EDA project examining global COVID-19 vaccination progress. The notebook investigates vaccination trends by country, daily vaccination rates, timeline patterns, and dose distribution. The project includes visualisations created with Matplotlib, Seaborn, and Plotly.

covid-19 data-analysis data-visualization jupyter-notebook matplotlib numpy pandas plotly python seaborn vaccination

Last synced: 07 May 2026

https://github.com/living-with-machines/machines-interactive

This is the “machines interactive” for the Living with Machines exhibit at Leeds City Museum 2022–23.

data-visualization history-of-technology industrial-revolution machines museum museum-experience museum-installation

Last synced: 20 Jan 2026

https://github.com/githubsolver123/bus-tracker

Real-time bus tracking simulation built with R Shiny and Google Maps API. Visualizes bus movement along Broadway in NYC with 2-second position updates.

data-visualization geospatial gis google-maps-api r r-shiny real-time shiny simulation transportation web-application

Last synced: 01 Apr 2025

https://github.com/spear97/montecarlo-python

This was a project for my Programming Language Concepts Class were we were assigned to create a Monty Carlo Simulation using Python.

data-science data-visualization matplotlib-figures matplotlib-python montecarlo pandas-library pandas-python python python-3

Last synced: 23 Mar 2025

https://github.com/dmarks84/ind_project_obesity-multi-class-classification--kaggle

Independent Project - Kaggle Competition -- I worked on the obesity classification data set as part of a Kaggle Competition of the same name, scoring (for accuracy) above 0.9

classification correlation-analysis cross-validation data-modeling data-visualization dataframes eda gridsearchcv matplotlib multiclass-classification numpy pandas python seaborn sklearn statistics supervised-ml

Last synced: 11 Apr 2026

https://github.com/tsopermon/comparison-ml-algorithms

This repository compares the performance of Adaline, Logistic Regression, and Perceptron models on binary classification tasks using linearly, non-linearly, and marginally separable datasets from the Iris dataset. It includes MATLAB implementations, 10-fold cross-validation, and visualizations of decision boundaries and MSE histories.

adaline binary-classification classification-accuracy cross-validation data-visualization decision-boundaries iris-dataset logistic-regression machine-learning matlab mse neural-networks perceptron

Last synced: 15 Mar 2025

https://github.com/shridhar1504/tableau-visualization-viz.-project-

This repository contains Visualization Projects which is visualized through Tableau Software, by using the visualization we can gain multiple insights and strategies which helps to develop the business for gaining high profit margins and also it provides social values in some cases to calculate damages and intensity of calamities.

dashboards data-analysis data-science data-visualization exploratory-data-analysis tableau tableau-dashboards tableau-public tableau-workbooks visualization

Last synced: 04 Feb 2026

https://github.com/vedantshi/coffee-sales-dashboard

This project analyzes coffee sales data using Excel, featuring data cleaning, trend analysis, and an interactive dashboard. Key insights highlight top-performing products, regional sales trends, and seasonal patterns. Recommendations focus on marketing strategies and inventory optimization. Future plans include Power BI integration for visuals.

business-insights data-analysis data-visualization excel-dashboard pivot-tables sales-trends

Last synced: 05 Jan 2026

https://github.com/ekenes/elections-timeline

Data visualization showing the results of the previous 5 U.S. presidential elections in a single map.

arcgis-js-api data-visualization elections gis mapping

Last synced: 24 Mar 2025

https://github.com/toodef/light-engine

Lightweight and fast 3D visualisation engine

cpp data-visualization linux python visualization windows

Last synced: 11 Feb 2026

https://github.com/shellynagar27/transportation-and-logistics-challenge

Analyzing logistics data to optimize shipment efficiency, reduce delays, and enhance supply chain visibility using Power BI. Insights include top routes, delays, supplier trends, and peak shipments.

cleaning-data critical-thinking data-analysis data-visualization exploratory-data-analysis feature-engineering powerbi preprocessing-data problem-solving python

Last synced: 16 May 2026

https://github.com/mostafa-ghorab/global-happiness-analysis

An analysis of global happiness rankings based on various factors like GDP, family support, health, and freedom from the World Happiness Report (2015-2017). This project provides data visualizations and statistical insights into how these factors influence happiness scores in different regions.

business-analysis data-analysis data-visualization matplotlib numpy pandas python seaborn

Last synced: 12 Apr 2026

https://github.com/sanad343/complete-data-analyst

Data analysis is the process of turning raw data into useful information for decision-making.

data data-visualization datamanipulation eda excel exploratory-data-analysis powerbi python-3 sql tableau

Last synced: 30 Jun 2025

https://github.com/mitgar14/etl-workshop-1

Workshop #1 (Data Engineer) for the ETL course using Pandas, Matplotlib, SQLAlchemy and Power BI for the creation of the dashboard.

data-engineer data-visualization etl pandas postgresql powerbi python sqlalchemy

Last synced: 11 Apr 2026

https://github.com/ianjure/martial-law-in-data

A data visualization of how martial law shaped the Philippine economy.

data-visualization

Last synced: 05 Jan 2026

https://github.com/ayaankhan98/covid-19-analysis

Covid-19 Analysis. This repository is a part of AMURoboHack 1.0, Here we tried to visulize the world data of Covid-19. Data Visulization gives an easy way to understand bunch of data. We tried plotting the data over a world map so that users can eaisly get the stats for a conuntry by just hovering the mouse pointer over the country in the world map, we also provided the zooming over the world map to bring a sense of attractiveness and user friendly interface.

covid-19 d3js data-visualization topojson

Last synced: 30 Mar 2025

https://github.com/gustavo-victor/scatter-plot

Scatter Plot Graph in JS and D3

css d3 data-visualization html js scatter-plot

Last synced: 12 Apr 2026

https://github.com/ddeepanshu-997/datascience_marketing_campaign

In this repository i am going to perform data preprocessing techniques and try to findout some useful insights using the various datascience libraries along with data visualisation library to get the precise outputs on the dataset

data-insights data-science data-visualization data-visualization-project datacleaning insights libraries matplotlib numpy-arrays output pandas-dataframe prepr techniques visualization visualization-library

Last synced: 09 Sep 2025

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/badranalyst/student-tests-data-analysis-application

Python-based analysis of student test scores in math, reading, and writing, examining correlations with parental education, lunch type, and test preparation. Includes data cleaning, visualization, and statistical insights into factors influencing academic performance.

data-analysis data-visualization dataset matplotlib numpy pandas python sklearn

Last synced: 05 May 2026

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/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/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/victorowinoke/custmer-segmentation-using-rfm-python-

Customer Segmentation using the Recency, Frequency and Monetary Values

customer-segmentation data data-visualization python3 science time-series-analysis

Last synced: 26 May 2026

https://github.com/amanyadav-07/customer-churn-prediction

Machine Learning project to predict customer churn using Logistic Regression, Random Forest, and XGBoost. Includes data preprocessing, feature engineering, SMOTE balancing, model training, evaluation, and business insights.

accuracy-metrics data-analysis data-visualization logistic-regression machine-learning matplotlib numpy pandas python3 random-forest-classifier seaborn sklearn xgboost-classifier

Last synced: 11 Apr 2026

https://github.com/raghavendranhp/phonepe-pulse-data-visualization-and-exploration

This code clones PhonePe data from GitHub. After processing the data, it is displayed in an appealing manner to gain insights from PhonePe's information. This can be used to increase productivity, profits, and focus specifically on business development.

data-visualization githubclone mysql mysqlconnector pandas plotly plotly-dash python sqlalchemy streamlit visualization

Last synced: 11 Apr 2026

https://github.com/mauriciovazquezm/caso_cas_fall2024

Repositorio de competencia de Caso de CAS (casualty actuarial society) otoño 2024.

data-visualization eda exploratory-data-analysis python

Last synced: 22 Jun 2026

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/devanshsahu47/hr-dashboard-mysql-powerbi

A comprehensive HR dashboard that visualizes key workforce metrics such as employee demographics, attrition rates, and performance trends. Built using Power BI/Excel, it enables data-driven HR decision-making with interactive charts and KPIs.

data-analytics data-visualization excel power-bi

Last synced: 04 Feb 2026

https://github.com/danielrosehill/eco-ninja-3

Configuration for an LLM assistant that performs analysis on sustainability data

data-visualization prompt-engineering prompting sustainability

Last synced: 22 Feb 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/dianaow/fifa22-svelte

Svelte/D3.js: Visualizing club attributes in FIFA games from 2015 to 2022

d3-visualization d3js data-visualization fifa sports-analytics sports-visualisation svelte

Last synced: 29 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/saba-gul/google_data_analystics_belabeat_fitness_capstone_project

This project focuses on leveraging Fitbit user data to derive valuable insights and facilitate data-driven decision-making for Bellabeat, a leading wellness company. The objective is to harness the wealth of information captured by Fitbit devices to enhance the wellness offerings provided by Bellabeat.

bellabeat-case-study bellabeat-eda data-analytics data-visualization fitbit google-casestudy

Last synced: 08 Jun 2026

https://github.com/kirby-b/assorted-r-files

Mainly files from learning to use datasets and do data analysis with R

barchart data-visualization r-language r-programming

Last synced: 25 Mar 2025

https://github.com/emcramer/clockplot

Plotting utility for a "clockplot" that puts groups into a time-ordered heterogeneity visualization

biology data-analysis data-visualization heterogeneity pseudotemporal-ordering

Last synced: 10 Mar 2026

https://github.com/mr-chang95/webpage_abtest_analysis_udacity

A/B Testing Project for Udacity's Data Analyst Nanodegree Program. Using Python in Jupyter Notebook.

abtesting data-science data-visualization matplotlib pandas python webpage

Last synced: 11 Apr 2026

https://github.com/bhaskarbharati/ibm-datascience-hands-on-lab

This is the basic hands-on exercise using Jupyter Notebook. This lab is done in the process of learning course Tools For Data Science | IBM

data-analysis data-science data-visualization datawrangling eda machine-learning

Last synced: 23 Apr 2025

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/victorlcastro-dsa/pbl-datacamp

This repository features projects from DataCamp's Project-Based Learning (PBL) courses, showcasing practical applications of data analysis, machine learning, and visualization. Explore real-world datasets and interactive results that highlight the skills gained through hands-on learning.

data-analysis data-science data-visualization datacamp-projects hypothesis-testing machine-learning project-based-learning

Last synced: 30 Jun 2026

https://github.com/abhash-rai/analyzing-credit-card-eligibility

This work was performed as part of BCU undergraduate course.

data-analysis data-visualization ggplot ggplot2 latex r

Last synced: 20 Jan 2026

https://github.com/rupeshrb/data_visualization

Data visualization is important concept which apply on datasets

data-analytics data-visualization dataset python

Last synced: 17 May 2026

https://github.com/muhammed-fazal/student-success-and-early-intervention-analytics-system

To consolidate scattered student performance records into a unified Data Warehouse in SQL Server. Engineer an Interactive Power BI dashboards that visualize academic trends, identifying student performance and implement predictive analytics.

analysis analytics dashboard data data-analysis data-engineering data-science data-visualization database etl etl-pipeline power-bi powerbi python sql sql-server

Last synced: 29 May 2026

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/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/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/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/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/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/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/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/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/fbarffmann/sqlalchemy-challenge

Built a Flask API with SQLAlchemy to analyze and visualize Hawaii climate data. Automated data extraction and developed database queries for temperature and precipitation insights.

api climate-data data-analysis data-visualization flask orm python sql sqlalchemy sqlite

Last synced: 13 Apr 2026

https://github.com/darrenjolson/pba-analysis-app

Data analysis and visualization tool for professional bowling tournaments, predicting performance across different oil patterns and venues.

bowling data-analysis data-visualization flask pba predictive-analytics python reactjs sports-analytics

Last synced: 13 Apr 2026

https://github.com/nature40/casestudies

Case studies for testing the functionality of database systems, sensors, etc

casestudies data-analysis data-visualization database

Last synced: 02 May 2026

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/zen204/renewable-energy-usage-v-electricity-access

Interactive data visualization project created for COSI 116A: Introduction to Information Visualization at Brandeis University (Fall 2024). The project showcases data-driven insights using advanced visualization techniques and user interactivity. Hosted on GitHub Pages.

d3js data-analysis data-visualization electricity github-pages html-css-javascript information-visualization interactive python renewable-energy tableau web-development

Last synced: 08 Feb 2026

https://github.com/athul64/tmdb-dataset-analysis

This data set contains information about 10,000 movies extracted from TMDB. The dataset contains movies from 1960 to 2015. Including user ratings and revenue. Original data from Kaggle.

data-visualization dataframe eda numpy pandas python

Last synced: 14 Apr 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