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/foufou-exe/occitanie-report-rental-yields

This project aims to develop a datavisualization and reporting tool to analyze rental yields in the Occitanie region, for use by real estate investors.

data-visualization jasper java opendata python reporting

Last synced: 22 May 2026

https://github.com/rubayeaalketbi/real-time-text-sentiment-analysis-with-azure-functions

A serverless application that performs real-time sentiment analysis on text messages using Azure Functions.

azure azure-functions data-visualization python sentiment-analysis

Last synced: 22 May 2026

https://github.com/tamanna2005/streamlit-crime-dashboard

A Streamlit-based personal project that visualizes crime data in Pittsburgh through an interactive dashboard, focusing on data storytelling and insightful exploration.

crime-data data-analysis-project data-visualization eda interactive-dashboard python streamlit

Last synced: 28 Jun 2025

https://github.com/timjjting/escaping-flatland-slides

Slides for techniques behind escaping flatland

data-visualization glsl lod octree threejs

Last synced: 14 May 2025

https://github.com/al-ghaly/hotel-revenue-excel-analysis

Excel Dashboard to analyze data of a hotel over the past three years.

dashboard data-analysis data-visualization excel excel-analysis

Last synced: 02 Jan 2026

https://github.com/gabe-zhang/cf-dataviz

A visual data exploration of campaign finance data

data-visualization ggplot2 r

Last synced: 06 Apr 2025

https://github.com/vedikasnehil/sql-50

This project focuses on solving 50 SQL problems every weekend from LeetCode to strengthen SQL skills, master advanced techniques, and build consistency. Each solution is documented with clear explanations, creating a valuable resource for learning and application.

data-visualization database-management sql

Last synced: 06 Jan 2026

https://github.com/leosolar8/stock-price-prediction-ai-model

This project shows how to use a special type of AI called Long Short-Term Memory (LSTM) to predict stock prices. The project is split into two main parts: Training the AI Model and Making Predictions (Inference)

ai csv-dataset data-science data-visualization deep-learning finance financial-data forecasting keras lstm machine-learning python rnn stock-market stock-prediction tensorflow time-series time-series-forecasting

Last synced: 08 Apr 2026

https://github.com/fazej99/u.s-climate-and-temperature-analysis

This project analyzes historical temperature trends in the U.S., explores their economic impacts, predicts future changes using machine learning, visualizes regional anomalies with GIS, and presents findings through a secure and interactive Streamlit dashboard.

data-analysis data-science data-visualization gis machine-learning streamlit

Last synced: 22 May 2026

https://github.com/sanjana-bongale/cancer_survival_data_analysis_and_prediction_using_logistic_regression

This project performs data analysis using Python to predict cancer patient survival outcomes. It involves data cleaning, exploratory analysis, and visualizations to explore factors like cancer type, stage, and treatments. A logistic regression model is built to predict patient survival based on demographic and medical data.

data-analysis data-cleaning data-science data-visualization eda jupyter-notebook kaggle logistic-regression machine-learning matplotlib numpy pandas predictive-modeling python scikit-learn seaborn

Last synced: 08 Apr 2026

https://github.com/zmyzheng/browserassistant

Big Data & Cloud Computing project for recommendation, cluster analysis, data visualization with Hadoop and Spark deployed in auto- scaling cloud environment, youtube link:

angular big-data-analytics cloud cluster-analysis data-visualization elasticsearch flask hadoop recommendation-system spark spring-boot

Last synced: 14 Apr 2026

https://github.com/andrew-dev-p/chartjs-showcase

Interactive data visualizations using Chart.js with smooth animations and dynamic updates

bar-chart chartjs charts css data-visualization html interactive-graphs javascript line-chart pie-chart

Last synced: 18 Feb 2026

https://github.com/namratagulati/fraud_detection

This fulfills all the requirements of a fraud detection model developed on linear regression using feature scaling, engineering and testing model with the help of auc-roc curve and others.

data-analysis data-visualization machine-learning machine-learning-algorithms machinelearning-python

Last synced: 04 Jun 2026

https://github.com/zmyzheng/stack_overflow_qa_assistant

Big Data Analysis project with recommendation, cluster analysis and graph database

big-data-analytics cluster-analysis data-visualization graph-database hadoop mahout recommendation-system

Last synced: 30 Mar 2025

https://github.com/igoyalsamarth/anchor-plot

Anchor Time was a very vague term which led to the innovation of Anchor Ratio, but just plotting anchor ratio did not give any idea whatsoever about the player capabilities, hence with the suggestion received on the other two, I came up with Anchor Plot, which tells the whole picture, not just about the anchor time but also the round time.

data-modeling data-science data-visualization esports valorant

Last synced: 23 Jul 2025

https://github.com/aliasgarsogiawala/dashboards

Power BI dashboards , each folder contains a pbix file and a pdf file with explanation of the dashboard

analysis dashboards data data-visualization powerbi

Last synced: 12 Feb 2026

https://github.com/chigurakula-bs/forecasting-time-series-on-covid-19

COVID-19 is one of the most pandemic problems today, many countries suffer tohandle COVID-19 problems. Data mining techniques provide a good quality tool for improving manual analysis identification COVID19 cases per day, deaths per day and number of patients cured per day.

arima-model data-mining-algorithms data-visualization jupyter-notebook sarima-model

Last synced: 28 Apr 2026

https://github.com/moustafamohamed01/san-francisco-salaries-data-analysis

Salary Data Analysis 💰📊 An analysis of salary data to uncover trends, distributions, and anomalies in employee compensation. This project involves data cleaning, visualization, and statistical analysis to explore salary trends, job roles, and correlations. Insights are presented using Python and Jupyter Notebook. 🚀

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

Last synced: 08 May 2026

https://github.com/quantumudit/groceries-basket-analysis

This project performs market basket analysis using Power BI and Python to reveal associations between grocery items. It involves transforming raw transaction data into a processed dataset, creating interactive Power BI reports, and generating key insights through Python, enabling data-driven decision-making.

data-analysis data-visualization pandas powerbi python

Last synced: 12 Apr 2026

https://github.com/tanaybhadula/twitter-trends-dashboard

An interactive dashboard to visualizes data on current Twitter trends by country and globally. Collects data of over 60 countries using the python Tweepy library, processed it,and visualized it in the form of bar chart and pie chart using the Plotly Dash framework.

dash dashboard data-analysis data-visualization plotly python trends twitter

Last synced: 31 May 2026

https://github.com/louisfernando1204/websocket-benchmark

A comprehensive performance testing and analysis suite designed to evaluate and compare different WebSocket server implementations across various programming languages and libraries.

benchmarking broadcast-test coder-websocket csv data-analysis data-visualization echo-test golang gorilla-websocket nodejs python3 socket-io websocket-client websocket-server ws

Last synced: 09 Apr 2026

https://github.com/adadalshabab/data-engineering-gcp-project

An end-to-end modern data engineering project, including deployment of ETL pipeline on Google Cloud Platform, using BigQuery for data analysis and leveraging Looker to generate an insight dashboard.

bigquery data data-science data-visualization databases dataengineering-a engineering etl-pipeline looker-studio powerbi

Last synced: 19 Jan 2026

https://github.com/albertofaraujo/pbi_dashboard_anp

Análise do preço médio do combustível automobilístico no Brasil ao longo do ano de 2022

data-visualization dax-studio power-query powerbi

Last synced: 06 Jan 2026

https://github.com/quocduyenanhnguyen/roi-modeling-and-analysis-of-sports-dataset

In this project, you will find my ROI model for retirement savings and PowerPoint presentation of my ROI model, as well as my data analysis/visualization of Sports Ticket Sales dataset that I concluded with a PDF group written report

data-analysis data-visualization microsoft-excel rate-of-return-modeling sports-ticket-sales-dataset

Last synced: 08 Feb 2026

https://github.com/filip-kustura/python-covid-19-behaviors-analysis

Using Jupyter Notebook, this university project analyzes attitudes and behaviors related to the COVID-19 pandemic using a two-year survey from Imperial College London and YouGov research company. Utilizing Pandas, NumPy and Matplotlib, the data analysis focuses on three countries, exploring trends and insights throughout the pandemic.

covid-19 data-analysis data-visualization jupyter-notebook matplotlib numpy pandas python university-project

Last synced: 12 Apr 2026

https://github.com/yash-3-bit/online-sales-analysis

Project-Merging the different months datasets and performing the data cleaning ,Analysis and Visualization

data-analysis data-visualization pandas-library

Last synced: 27 Mar 2025

https://github.com/akmj1011/hill-and-valley-prediction-using-logistic-regression

Created A Prediction System Using Logistic Regression For Figuring Out The Hall And Valley From The Given Datasets

cloud-computing data-analysis data-manipulation data-preprocessing data-transformation data-visualization google-colab

Last synced: 13 May 2026

https://github.com/arunabhagit/data-driven-marketing-optimization-enhancing-engagement-conversions-and-customer-satisfaction

Analyzed ShopEasy’s marketing data using SQL, Python, and Power BI to identify low engagement and conversion issues, performed sentiment analysis, and delivered data-driven strategies for measurable performance improvement.

business-intelligence data-visualization dataanalytics marketingstrategy powerbi python sql

Last synced: 13 Oct 2025

https://github.com/satvikpraveen/seabornmasterpro

🎨 SeabornMasterPro is a comprehensive, modular project to master Seaborn for data visualization. Includes themed utilities, advanced plotting notebooks, dashboards, time series, Streamlit app, and Docker support — perfect for learners, analysts, and open-source enthusiasts.

categorical-plots correlation-heatmap custom-theme data-visualization docker interactive-dashboard jupyter-notebook matplotlib modular-code multi-panel-layouts open-source-project pandas plot-utils project-structure python reproducible-research seaborn streamlit time-series-visualization utility-functions

Last synced: 12 Apr 2026

https://github.com/mackenly/suicide-rate-map-explorer

An interactive map that plots U.S. CDC suicide rate and population data on a county level built with React and Python.

cdc data-visualization react suicide-data suicide-prevention

Last synced: 01 Apr 2025

https://github.com/soumya-thoutam/covid-19-impact-on-u.s.-states-and-colleges

Covid-19 analysis and impact on United States Colleges and States using SQL and Tableau.

covid-19 dashboard data-analysis data-visualization dataset sql sql-server tableau

Last synced: 04 Sep 2025

https://github.com/crazy-dot/bank-laon-case-study

Used Exploratory Data Analysis (EDA) to analyse patterns in the bank dataset. The main was to analyse the potential defaulters list and identify the cause for payment default. Tried to understand one of the risk assessment used by the banks and have duplicated the same for this project.

advanced-excel bank-loan-analysis data-analytics data-visualization exploratory-data-analysis statistical-analysis

Last synced: 06 Jan 2026

https://github.com/meettomb/focusetrack

FocusTrack is a simple desktop app built with WPF and C# that helps you see how you spend time on your computer. It tracks the apps you use, records how long you use them, and shows the data in easy-to-read charts and lists. With options to filter by today, last week, or last month, FocusTrack helps you understand your digital habits.

app-usage-tracker csharp data-visualization desktop-app livecharts monitoring productivity time-management wpfh

Last synced: 13 Oct 2025

https://github.com/petitatelier/data-generators

A collection of data generators, to play with in visualization experiments

data-generator data-visualization

Last synced: 13 Oct 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/flowsta/ods-educacion-aporta

ODS para educación, iniciativa APORTA 2021

data data-visualization ods sdg

Last synced: 27 Jan 2026

https://github.com/mahmoudnamnam/superstore-analysis

This project explores the SuperStore dataset to uncover insights into sales, profit, and customer behavior. It identifies key trends, regional variations, and product performance, using data analysis and machine learning techniques to guide business strategy and optimize performance.

clustering data-analysis data-science data-visualization geopandas jupyter-notebook machine-learning numpy pandas plotly regression seaborn sklearn

Last synced: 12 Apr 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/ashioyajotham/data_centers_are_eating_the_world

This idea is mostly how supercomputers (AI data centers) are coming up fast so it is an attempt to map them like Semi-Analysis does

data-center data-visualization supercomputers

Last synced: 14 Oct 2025

https://github.com/zulfachafidz/telco_churn_insight_customer_loss_prediction_with_random_forest_and_decision_tree-algorithms

The main problem in the business world is customer churn, or losing customers, especially in the telecommunications industry, which experiences very tight competition. To overcome this problem, an analysis was carried out to help the company understand how many customers have the potential to switch providers.

data data-science data-visualization dataanalysis dataanalyst dataanalytics datadrivenwithdataprovider decision-tree decision-tree-classifier decision-trees random-forest random-forest-classifier

Last synced: 01 May 2026

https://github.com/davidchocholaty/bithack_hackathon_2024

This repository contains my personal code tasks for the BIT_Hack hackathon, created in 2024.

data-mining data-science data-visualization exploratory-data-analysis hackaton hackaton-project machine-learning

Last synced: 06 May 2026

https://github.com/ayorick23/python-data-science-cheat-sheet

Guía rápida y práctica de sintaxis, comandos y funciones esenciales de Python para Ciencia de Datos. Perfecta para recordar cómo usar las librerías más comunes como NumPy, Pandas, Matplotlib y Scikit-learn en tus análisis diarios.

cheat-sheet data-analysis data-science data-visualization deep-learning jupyter-notebook machine-learning matplotlib ml numpy pandas python scikit-learn scipy seaborn statistics sympy tensorflow

Last synced: 07 Apr 2026

https://github.com/markusbegerow/powerbi-navigation-menu

Interactive navigation menu visual for Power BI with slide-out filtering and hierarchical data support

business-intelligence d3js data-visualization filter hamburger-menu navigation powerbi powerbi-custom-visuals powerbi-visuals typescript

Last synced: 14 Oct 2025

https://github.com/eracodex/d3js-heatmap

Global Heatmap presentation with D3js and Reactjs

d3js data-science data-visualization heatmap javascript reactjs

Last synced: 07 Apr 2025

https://github.com/leandrocollares/infant-mortality-in-africa

An interactive choropleth map that shows infant mortality rates in Africa between 1960 and 2018

d3 data-visualization react

Last synced: 07 May 2026

https://github.com/harryrlk/data_analysis_showcase

This repository showcases my data analysis and visualization projects using Excel, Python, R, and Tableau. Some projects are under NDA, so key figures and specific numbers are not included, but brief overviews and methodologies are provided. Feel free to explore and contact me for further details.

data-analysis data-science data-visualization excel portfolio python r tableau

Last synced: 06 May 2026

https://github.com/coderjolly/utilisation-analysis

This provides a small glimpse of the IISc's, Supercomputer Education Research Centre (SERC) resource data, and how it was ingested, extracted to produced relevant results for data analysis between actual resource utilisation and simulated resource utilisation.

csv-parser-python data-transformation data-visualization flow plotly-dash plotly-python

Last synced: 14 Oct 2025

https://github.com/albertofaraujo/excel_dashboard_prev_fraudes

O objetivo da análise é extrair informações de performances individuais dos colabores de uma empresa fictícia para tomadas de decisão. (Dashbord em Excel)

analise-de-dados dashboard data-visualization excel

Last synced: 06 Jan 2026

https://github.com/leonel-m/python_project_spring_2025

Interactive sales dashboard built with Dash and Plotly for data exploration and visualization.

css dash data-visualization interactive-dashboards pandas plotly python sales-dashboard

Last synced: 12 Apr 2026

https://github.com/mahambilalandahaan/week8

K-Means Deep Dive: Clustering analysis with Elbow and Silhouette methods in Python

clustering data-visualization jupyter-notebook k-means machine-learning python scikit-learn unsupervised-learning

Last synced: 20 Apr 2026

https://github.com/teja-1403/forage-bcg-x-data-science

About This repository contains solutions to the 4 different tasks that must be performed during the Data Science virtual internship provided by BCG X via Forage.

business-understanding client-communication data-evaluation data-science data-visualization exploratory-data-analysis hypothesis-framing model-interpretation

Last synced: 27 Jan 2026

https://github.com/chahelgupta/dep-videogames-dataset

The data extraction and processing involved thorough exploration, preprocessing, and visualization of the "Video Game Sales with Ratings" dataset.

data-analysis data-exploration data-extraction data-preparation data-preprocessing data-processing data-science data-visualization

Last synced: 15 Oct 2025

https://github.com/gabboraron/notes_from_data_visualization-kaggle_course

Make great data visualizations. A great way to see the power of coding!

data-visualization kaggle-courses

Last synced: 06 Apr 2025

https://github.com/saisurajmatta/e-commerce-sales-advanced-data-analysis

Excel-based e-commerce analytics for FNP, a gift company. It covers data extraction, modeling, and visualization, providing actionable insights on revenue, customer behavior, and operations. Key skills include Excel, Power Query, Power Pivot, and DAX. The analysis culminates in data-driven business recommendations.

data-analysis data-visualization dax excel power-pivot power-query

Last synced: 22 Jan 2026

https://github.com/praveendecode/phonepe_pulse

Phonepe Pulse Data Visualization and Exploration: A User-Friendly Tool Using Streamlit and Plotly

data-visualization dataanalysis financial-analysis mongodb postgres python sql streamlit-dashboard

Last synced: 14 Apr 2026

https://github.com/iamrajhans/star-cred

Score a GitHub repo's stargazers 0-100 by how many are real, active developers vs. new, inactive, or bot-like accounts. 100% client-side dashboard — runs in your browser, no backend.

bot-detection credibility dashboard data-visualization fake-stars github github-api github-graphql github-pages react stargazers tailwindcss typescript vite

Last synced: 21 Jun 2026

https://github.com/virajbhutada/hollywood-insights-tableau

Strategic cinematic insights through Hollywood's data landscape. Tableau-driven analytics for genre, studio profitability, and audience dynamics. Uncover trends, assess audience reception, and navigate through years of film data, elevating your understanding of the cinematic world.

analystics business-intelligence dashboard data-analysis data-visualization entertainment hollywood storytelling tableau tableau-desktop visualization

Last synced: 05 Feb 2026

https://github.com/harshindcoder/sleeping_time_survey_analysis

This survey analysis aims to identify lifestyle factors—such as screen time, exercise, alcohol consumption, beverages, and sleep direction—that affect sleep quality and duration. By analyzing these factors, we seek to predict sleep patterns and provide actionable insights to improve sleep health and overall well-being.

data-cleaning data-collection data-visualization exploratory-data-analysis regression-models survey-analysis

Last synced: 15 Oct 2025

https://github.com/manikantasanjay/-spatial-analysis-of-temperature-trends

"Global Climate Insights" offers a deep dive into global temperature trends, using spatial analysis and interactive visualizations to highlight the impacts of climate change.

data-visualization folium geospatial matplotlib plotly spatial-analysis temperature-trends

Last synced: 04 Jul 2025

https://github.com/kunalpisolkar24/winequalityprediction

Predicting wine quality using machine learning with matplotlib, numpy, pandas, and seaborn for insightful data analysis. 🍇🤖📊

data-analysis data-science data-visualization machine-learning prediction-model

Last synced: 16 Oct 2025

https://github.com/bhushan148/finance-domain-bank-loan-report-tableau

I analyzed 🏦 bank loan data to reveal trends, KPIs, and insights. Using Tableau 📈 for dashboards and SQL 🗃️ for data extraction, I visualized loan applications, borrower profiles, and repayment behaviors 💡.

bussiness-intelligence dashboard-design data-analysis data-visualization excel figma sql sqlqueries tableau

Last synced: 08 Apr 2025

https://github.com/nrobledosagredo/covid19-dashboard

Dashboard to visualize and compare COVID-19 cases across different countries over time.

data-visualization

Last synced: 11 Sep 2025

https://github.com/tetchen9/mapa

A map of a trip to Europe. Using d3.js, Eurostat dataset in GeoJSON.

cartography d3 d3-visualization data-visualization eurostat-data geojson maps typescript

Last synced: 06 May 2026

https://github.com/gaurav0502/survey-analysis-visualizations

This repository consists of the various data visualization techniques used to analyze the responses of a survey conducted as a part of the project for the course MGT1002-Principles of Management

analysis data-visualization matplotlib seaborn visualization

Last synced: 17 Oct 2025

https://github.com/mindlessmuse666/iris-ml-based-on-decision-trees

Проект демонстрирует применение моделей машинного обучения на основе деревьев решений и случайного леса для классификации набора данных Iris. Включает в себя загрузку данных, обучение моделей, оценку производительности и визуализацию результатов. Предназначен для изучения основ машинного обучения и анализа данных.

classification data-analysis data-visualization decision-trees iris-dataset machine-learning model-evaluation python random-forest scikit-learn

Last synced: 17 Oct 2025

https://github.com/ddeepanshu-997/datascience---youth-tobacco-survey-yts-data

Analysis of Cigarette Smoking Prevalence Among Middle and High School Students (1999-2017)

analysis data-science data-visualization graph matplotlib pandas python survey visualization

Last synced: 06 May 2026

https://github.com/sahilmate/ebm-breast-cancer-classifier

This repository implements an Explainable Boosting Machine (EBM) model for breast cancer classification using scikit-learn and interpret. The project includes data preprocessing, model training, accuracy evaluation, and feature importance visualization.

breast-cancer-classification data-visualization explainable-boosting-machine feature-importance interpret machine-learning scikit-learn

Last synced: 06 May 2026

https://github.com/sami-bre/visualizing-sort-algorithms

a jupyter lab showcasing time complexity behaviors of the mergesort, quicksort and insertionsort algoritms

data-visualization jupyter-notebook sorting-algorithms time-complexity-analysis

Last synced: 25 Jun 2026

https://github.com/v-mayya/quantitative-analysis-data-dashboard

Quantitative survey data analysis using R

data data-analysis data-visualization flourish r

Last synced: 01 Apr 2025

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/erabossid/d3js-heatmap

Global Heatmap presentation with D3js and Reactjs

d3js data-science data-visualization heatmap javascript reactjs

Last synced: 10 Mar 2025

https://github.com/nanxstats/ggsci-iterm

Microsite for previewing all iterm color palettes in ggsci

ansi-colors color-palettes data-visualization ggplot2 ggsci iterm iterm2 visualization

Last synced: 22 Jan 2026

https://github.com/meokullu/colorizenumber

ColorizeNumber - Bodrum Papatya, visualizes numeric data into colors which creates an image.

color colorize colors data data-visualization visualization vizualize-data

Last synced: 01 Jun 2026