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/yash22222/data-analysis-on-real-time-social-media-comments

EngageInsight analyzes user interactions in comment data. It provides insights through visualizations created using Python libraries like Pandas and Matplotlib. The project aims to uncover patterns and trends in user engagement. The visualizations provide an overview of comment lengths, the frequency of different types of replies.

data-analysis data-cleaning-and-preprocessing data-visualization matplotlib pandas pattern-recognition real-time-social-media-data seaborn trend-analysis

Last synced: 14 May 2026

https://github.com/jawwad-fida/stroke-prediction

Predict whether a patient is likely to get stroke using machine learning classification algorithms. Performance Comparison of algorithms.

classification data-science data-visualization machine-learning python stroke-prediction

Last synced: 19 Feb 2026

https://github.com/code-jl/nfl-kicker-predictor

A sophisticated Python application that provides real-time NFL kicker statistics and performance analysis with an intuitive graphical interface.

beautifulsoup data-analysis data-visualization espn football gui nfl prediction python real-time-analytics real-time-data sport-analytics sports-data statistics tkinter web-scraping

Last synced: 01 Jun 2026

https://github.com/suryakaranraja/listview-application-for-zoho-interview

This repository has the files of basic application for designed to retrieve details about the top 50 happiest countries in the world for the year 2022.

data-visualization desktop desktop-app happiness-score interview-with-zoho list-view surface-tablet winui3

Last synced: 09 Apr 2026

https://github.com/salman-khan-mohammed/music-album-popularity-prediction

"Music Album Popularity Prediction" is a project focused on building a model to forecast the success of music albums. By analyzing streaming data, social media engagement, and other relevant factors, the project aims to predict the popularity of albums across various genres and artists.

data-visualization eda machine-learning outlier outlier-detection outlier-treatment

Last synced: 08 Aug 2025

https://github.com/diegopino/publibdata_codexhackathon

Public Library Data processing/analysis codex hackathon attempt

data-analysis data-visualization libraries public

Last synced: 24 Jan 2026

https://github.com/syncfusionexamples/how-to-collapse-the-visibility-of-specific-data-label-in-.net-maui-cartesian-chart

This article in the Syncfusion Knowledge Base explains how to collapse the visibility of specific data label in .NET MAUI Cartesian chart

charting-library charts column-chart data-label data-label-customization data-label-visibility data-visualization hide-data-label maui-charts

Last synced: 03 Oct 2025

https://github.com/leosimoes/alura-streamlit-dashboard

Projeto da demonstração do curso Alura - Streamlit - construindo um dashboard interativo. Aplicativo web com duas páginas para exibição dos dados.

dashboards data-visualization python streamlit

Last synced: 07 May 2026

https://github.com/hdgiacon/power_bi_projects

Repositório contendo cursos, dashboards e projeto relacionados à análise de dados e Power BI.

data-analysis data-engineering data-visualization microsoft-power-bi

Last synced: 24 Jan 2026

https://github.com/parnika-singh/oncovision

An intelligent machine learning model for classifying breast cancer cells as benign or malignant using the UCI Breast Cancer Wisconsin dataset.

breast-cancer-prediction cancer-detection classification data-visualization decision-tree healthcare knn logistic-regression machine-learning medical-ai-project python3 sklearn svm-model xgboost

Last synced: 07 May 2026

https://github.com/albertofaraujo/pbi_dashboard_anatel

Analisar o desempenho das operadoras no atendimento das reclamações registradas por usuários de telecomunicações no sistema Anatel Consumidor

data-visualization dax-studio power-query powerbi

Last synced: 19 Feb 2026

https://github.com/claudiahw/excel-sales-dashboard

Data-driven Excel dashboard visualizing sales trends, top products, and profit breakdowns with dynamic filtering options.

dashboard data-visualization excel excel-dashboard pivot-tables

Last synced: 15 Jun 2026

https://github.com/awesome-panel/panel-xml

An XML widget for interactively exploring XML in Python notebooks and Panel data apps.

data-app data-visualization holoviz-panel notebook python xml

Last synced: 28 Jan 2026

https://github.com/svdexe/powerbi-mysql-hr_dashboard

Comprehensive HR analytics dashboard combining SQL data processing and Power BI visualization. Features employee demographics, attrition analysis, hiring trends, and geographical distribution with interactive filters and insights.

dashboard data-visualization hr-analytics mysql powerbi

Last synced: 28 Jan 2026

https://github.com/aykutsahinn/covid19_cases-data_analysis

Covid_19 Vakalarının Veri Analizi ve Görselleştirilmesi

analysis data-visualization html jupyter-notebook python

Last synced: 29 Jan 2026

https://github.com/gitasong/firemap

Epicodus JavaScript Group Project: Live, interactive map of Oregon/Pacific Northwest fires; practice using Angular2.js with TypeScript, Angular-CLI, Google Maps API, data scraping, data visualization using D3js

angular-2 angular-cli angular-components angular-directives angular2 angularjs apis d3js data-visualization epicodus epicodus-students google-maps google-maps-api javascript

Last synced: 01 Oct 2025

https://github.com/danferns/linear-regression-visualizer

Visualize Gradient Descent applied on Linear Regression

data-visualization geogebra linear-regression

Last synced: 29 Jan 2026

https://github.com/vbs360/sql_mysql_for_data_analytics_and_business_intelligence

This repository contains SQL exercises and projects based on the "SQL - MySQL for Data Analytics and Business Intelligence" course.

data-engineering data-management data-manipulation data-science data-visualization

Last synced: 29 Jan 2026

https://github.com/patricialjohnson/sql-database-analysis

In this analysis, I developed SQL queries for the Chinook Database, which contains information about a digital music store. The goal was to assist the Chinook team in better understanding their media inventory, customers, employees, and invoice data.

business-analytics chinook-database data-analytics data-visualization database sql sqlite

Last synced: 11 Apr 2026

https://github.com/shrutiijoshi/marketing-campaign-report

The dataset includes information on campaign types, recipient segments, interactions (clicks, opens, bounces, etc.), and conversion metrics.

dashboard data-analysis data-visualization tableau-public

Last synced: 25 Feb 2026

https://github.com/fractal-solutions/candles-js

Generating Candlestick Charts. Just for fun (might lib later). Demo(PC):

candlestick-chart data-visualization trading trading-platform

Last synced: 06 Feb 2026

https://github.com/cagandemirmr/flo_sql_server_to_power_bi

In this project, i connect Sql server to Power Bi to visualize my Project

data-visualization dataanalysis dataanalyst directquery powerbi queries sqlserver

Last synced: 08 Aug 2025

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

Building interactive charts and visualizing data with Tableau, R and Python.

data-visualization google-charts python3 r tableau visualization

Last synced: 09 Apr 2026

https://github.com/alekiie/streamlit-dashboard

A dashboard that utilizes the power of streamlit charts to create intuitive and easy to understand charts for data visualization.

data-visualization matplotlib numpy pandas python3 streamlit

Last synced: 07 May 2026

https://github.com/papposilene/mappingthepompidou

Visualizing the Centre Pompidou's (Centre national d'art moderne, aka CNAM) collection data.

data-visualization laravel7 museum museum-collections nuxtjs

Last synced: 02 Oct 2025

https://github.com/jujulis18/olympicsmedalsdashboard

Olympic Dashboard – Paris 2024 est un tableau de bord interactif permettant d’explorer les performances des athlètes médaillés des Jeux Olympiques d’été de Paris 2024.

dashboard data-analysis data-visualization eda olympic python streamlit

Last synced: 31 Jan 2026

https://github.com/l-gre/data_analytics_for_finance

Comprehensive course materials for the Data Analytics for Finance - Master Programme, covering data manipulation, statistical analysis, visualisation, automation, and real-world case studies using industry-standard tools.

automation data-cleaning data-manipulation data-visualization excel hypothesis-testing industry-applications matplotlib numpy pandas python real-world-case-studies regression-analysis seaborn sql statistical-analysis tableau workflow-automation

Last synced: 15 Apr 2026

https://github.com/ginanti-riski/streamlit_datapenyewaansepeda

Analisis Bike Sharing adalah proyek yang bertujuan untuk memahami pola penyewaan sepeda berdasarkan berbagai faktor seperti cuaca, musim, dan hari. Proyek ini menggunakan teknik analisis data untuk mendapatkan wawasan yang lebih dalam mengenai tren peminjaman sepeda.

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

Last synced: 15 Apr 2026

https://github.com/tapas-gope/global-superstore-sales

This repository contains a Power BI dashboard designed to provide comprehensive insights into sales performance across various regions, segments, and products. The dashboard utilizes a variety of visualizations, including bar charts, line charts, maps, and tables, to effectively communicate key metrics and trends.

business-intelligence data-analysis data-modeling data-visualization financial-reporting powerbi sales-analysis

Last synced: 07 Feb 2026

https://github.com/mituskillologies/data-science-may24

Programs of Data Science batch @ MITU Skillologies, May 2024

data-analytics data-science data-visualization machine-learning

Last synced: 15 Apr 2026

https://github.com/analyst-amitbisht/Pizza-Sales-Report-

Its a guided project to practice tools like SSMS + Power BI & also skills like data cleaning, data exploration, data analysis, data visualization, etc.

analytics data data-visualization powerbi sql-server

Last synced: 01 Oct 2025

https://github.com/luarmen/covid-19-testing-forecast-iceland-2020-2022-

Time series forecasting of daily COVID-19 testing in Iceland using R. Models compared include ETS, SARIMA, and Auto ARIMA with cross-country validation on UAE data.

arima covid-19 data-visualization ets forecasting pandemic-data r sarima statistical-modeling statistical-modeling-techniques time-series

Last synced: 07 Aug 2025

https://github.com/justfifi17/nyc-real-estate-sales-prediction

Analyzes real estate sales data in NYC by performing exploratory data analysis and building models to predict sale prices based on various features.

data-visualization exploratory-data-analysis gradient-boosting linear-regression random-forest xgboost-regression

Last synced: 05 Aug 2025

https://github.com/estebanrucan/covid-interactive-exploration

Covid Interactive Exploration, made with Shiny

covid-19 data-visualization flexdashboard shiny

Last synced: 01 Feb 2026

https://github.com/leftcoastnerdgirl/webscraping_and_beautifulsoup

This project uses Beautiful Soup to create scrap data from a news website.

beautifulsoup data-visualization jupyter-notebook splinter webscraping

Last synced: 17 Jun 2026

https://github.com/joaopalmeiro/ctrlair

A toolbox for Altair.

altair data-visualization python

Last synced: 04 Aug 2025

https://github.com/shubham200137/customer-churn-analysis

In this case study, we analyze customer churn for a telecom company serving Southern California. The company faces increased competition and wants to retain customers by understanding the reasons for churn. Our objectives include improving service quality, identifying churn factors, pinpointing attractive services, and retaining high LTV customers.

data-analysis data-visualization numpy-python pandas-python sqlite tableau

Last synced: 15 Apr 2026

https://github.com/ymorsi7/quranicvisualization

A visual exploration tool for the Holy Quran using D3.js treemaps.

css d3 d3js data data-visualization html islam islamic javascript js quran quranic treemaps visualization

Last synced: 15 Apr 2026

https://github.com/hari00887/analysis-of-global-terrorism

Analysis of Global Terrorism Using AHP A quantitative study of GTD data to assess attack severity and evolution across time and space.

data-analysis data-visualization powerbi

Last synced: 02 Mar 2026

https://github.com/nicovandenhooff/wids-datathon-2022

This repository contains solution for the 2022 Women in Data Science Kaggle competition that I participated in, which obtained a top 10% leaderboard standing.

catboost data-visualization datascience energy-consumption ensemble-learning exploratory-data-analysis kaggle lightgbm machine-learning scikit-learn women-in-data-science xgboost

Last synced: 07 May 2026

https://github.com/cecoeco/networks-r-project

Visualizing static networks with R (Coursera)

data-visualization igraph network-analysis r

Last synced: 04 Aug 2025

https://github.com/smahala02/materials-science-introduction

Introduction to Materials Science concepts using Python for array manipulation and visualization with NumPy and Matplotlib.

data-visualization materials-science matplotlib numpy python scientific-computing

Last synced: 09 Feb 2026

https://github.com/citizenlabsgr/openbudgetkw

Promoting a deeper understanding of the Kentwood, MI city budget process and city priorities.

csv data-visualization jade javascript react

Last synced: 07 May 2026

https://github.com/drisskhattabi6/text-to-sql

Chat with DB : A powerful web application that transforms natural language questions into executable SQL queries against a PostgreSQL or MySQL database and visualizes the results, Using Langchain (Ollama and ChromaDB), LangGraph and Streamlit

ai-agent chat-with-db chromadb data-visualization gemini langchain langgraph mysql ollama openai postgresql streamlit text-to-sql text2sql txt2sql

Last synced: 09 Apr 2026

https://github.com/tashi-2004/apache-flink-spark-data-streaming

This project showcases a real-time data streaming pipeline using Apache Flink, Apache Spark, and Grafana. It streams data, stores it in Parquet format, and performs aggregations for insights, with seamless visualization via Grafana dashboards.

apache-flink apache-spark data-aggregation data-analysis data-science data-streaming data-visualization flink flink-stream-processing flink-streaming grafana-dashboard grafana-plugin pyflink python3

Last synced: 09 Feb 2026

https://github.com/pedromarquetti/spotify-analyser

Data analyser for Spotify account usage

data-visualization python spotify

Last synced: 18 Mar 2026

https://github.com/azaz9026/eda

Exploratory Data Analysis (EDA) refers to the method of studying and exploring record sets to apprehend their predominant traits, discover patterns, locate outliers, and identify relationships between variables. EDA is normally carried out as a preliminary step before undertaking extra formal statistical analyses or modeling.

data-cleaning data-visualization encoding machine-learning matplotlib numpy pandas plotly python3 seaborn sklearn-library

Last synced: 15 Apr 2026

https://github.com/ludreinsalvador/global-covid-19-data-analysis

Contains Power BI dashboards that visualizes and analyzes global COVID-19 cases, deaths, and vaccination trends using data from the World Health Organization (WHO). The project aims to provide insights into the pandemic’s impact and vaccination progress worldwide through dynamic reports and advanced analytics.

analytics covid-19 covid19-data data data-analysis data-collection data-transformation data-visualization

Last synced: 26 Feb 2026

https://github.com/shruti23-ui/blinkit-powerbi-dashboard

A comprehensive Power BI dashboard analyzing Blinkit's sales performance, outlet metrics, and multi-tier market analytics with interactive visualizations and business intelligence insights.

data-analysis data-visualization microsoft-excel microsoft-power-bi powerbi sales-analysis sql

Last synced: 09 Feb 2026

https://github.com/thedevreda/jadaerospace

A Real life project showing how to improve selling aircraftparts and helping salers to focus more on effective products at JadAero

data data-analysis data-cleaning data-visualization jupyter-notebook powerbi python

Last synced: 02 Aug 2025

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/sreekar0101/bank-financial-loan-performance-trend-analysis

About This project analyzes the performance trends of financial loans using SQL for data extraction and Tableau for visualization. The goal was to perform exploratory data analysis (EDA) to understand key metrics like loan applications, funded amounts, interest rates, and debt-to-income ratios using sql and tableau for visualization

data-analysis data-visualization sql tableau

Last synced: 27 Feb 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/sanjiban08/hotel-booking-cancellation-analysis

This project is an end-to-end data analysis project in Excel, where I analyze a hotel booking cancellation dataset to draw conclusions and insights using various types of charts and visualizations.

data-visualization excel pivot-tables

Last synced: 11 Feb 2026

https://github.com/shrutiijoshi/crm-sales-analysis

The dataset contained records exported from MavenTech's CRM from October 2016 to December 2017. It held details of opportunities with associated information such as product, account, and whether the sale was won or lost.

data-analysis data-visualization dax-functions powerbi powerquery

Last synced: 11 Feb 2026

https://github.com/mattsebastianh/Make-the-Other-Charts.-Silly-s-Ice-Cream-Shop-Project

Data Visualization with Matplotlib | Matplotlib Fundamentals | Silly's Ice Cream Shop Project

data-visualization matplotlib python

Last synced: 18 Jun 2026

https://github.com/praveen-devknight/event-registration-analytics-dashboard

This project presents an interactive and visually-rich Power BI dashboard that analyzes registration data from a college-level technical and non-technical event, Teciton. The dashboard provides comprehensive insights into participant demographics, event preferences, food choices, and time-based trends.

data-analysis data-visualization excel powerbi sql

Last synced: 11 Feb 2026

https://github.com/kunalthakur204/visualization-on-flower

🌸 Flower Dataset Visualization Visualizing patterns and relationships in flower data through charts and plots. Perfect for exploring floral characteristics and trends! 📊

data data-visualization dataanalysis flowerdataset python

Last synced: 16 Apr 2026

https://github.com/madhurimarawat/BudgetFlow

A simple, private, and customizable personal finance tracker built with Python and Streamlit for effortless monthly expense management.

csv data-visualization expense-manager expense-tracker localhost localstorage pandas personal-finance-manager python secure simple streamlit-dashboard

Last synced: 16 Apr 2026

https://github.com/viniciusoike/claudeplot

Anthropic and Claude inspired ggplot2 themes and color scales

anthropic claude color-palettes data-visualization ggplot2 ggplot2-themes r rstats

Last synced: 07 Jul 2026

https://github.com/kaustubh-indulkar/ola-data-analytics-project

End-to-End Ola Data Analytics project using SQL, Excel, and Power BI. Analyzes a dataset of 20000+ rides to gain insights and create visualizations.

data-analytics data-visualization excel powerbi sql

Last synced: 27 Feb 2026

https://github.com/jigyasag18/airline-performance-and-passenger-satisfaction-project-using-big-data-analytics

This project analyzes 10 years of U.S. domestic airline data (~3GB) using Hadoop (Cloudera) and Hive for data processing. Power BI dashboards visualize key metrics like delays, on-time rates, air time, and diversions. The solution includes Hive queries, DAX measures, HDFS ingestion scripts, and year-wise insights with recommendations.

big-data big-data-analytics bigdata cloudera cloudera-hadoop cloudera-hadoop-framework data data-analysis data-visualization database hadoop hive power-bi powerbi powerbi-dashboard powerbi-dashboards powerbi-report powerbi-visuals powerbi-visuals-tools powerbidashboard

Last synced: 01 Aug 2025

https://github.com/ashwin331133/powerbi-data_professional_survey_breakdown

This project analyzes survey data from individuals interested in transitioning to the data field. The survey aims to understand their backgrounds, motivations, and the challenges they face. Using Power BI for data visualization, the project provides insights into the demographics and preferences of these aspirants.

data-analysis data-visualization powerbi

Last synced: 03 Jan 2026

https://github.com/devbauti/britishairways

British Airways Dashboard

data-visualization tableau

Last synced: 27 Feb 2026

https://github.com/mlund2k/project-1-baseball-performance-vs.-attendance

Project assets for my first exploratory data analysis: Baseball Performance vs. Attendance.

bigquery data-analysis data-cleaning data-visualization excel rstudio sql tableau tidyverse

Last synced: 12 Feb 2026

https://github.com/vishal-bhandary/sql-data-analytics

This repository contains a collection of SQL scripts demonstrating various analytical techniques, such as changes over time, cumulative, performance, data segmentation, part-to-whole analysis.

analytics business-intelligence customer-segmentation dashboarding data-analysis data-reporting data-visualization data-warehouse etl kpi product-analysis sql sql-server star-schema t-sql

Last synced: 30 Jun 2026

https://github.com/muthukumar0908/-singapore-resale-flat-prices-predicting

This project is to develop a machine learning model and deploy it as a user-friendly web application that predicts the resale prices of flats in Singapore.

data-analysis data-visualization mechine-learing plotly python streamlit

Last synced: 07 May 2026

https://github.com/rohitblaze10/-excel-_seller_store_analysis

A collection of data analysis projects showcasing data cleaning, exploration, visualization, and machine learning. Using "Excel" and more to uncover insights and drive data-driven decision-making. Feel free to explore, contribute, or collaborate!

data-analysis data-visualization excel excel-export

Last synced: 12 Feb 2026

https://github.com/bharatsharma07/ipl-analysis

This project provides insights into the IPL's historical data, helping to identify trends, player performance, and team strategies.

data-visualization ipl-data-analysis numpy pandas python

Last synced: 16 Apr 2026

https://github.com/allanotieno254/global-superstore-performance-dashboard-using-tableau

An interactive Tableau dashboard analyzing key performance metrics for a global superstore, covering sales, profit, and shipping performance across various regions, categories, and timeframes. This dashboard provides insights to enhance strategic decision-making.

business-intelligence dashboard data-visualization retail-analytics sales-analysis superstore-data-analysis tableau-public

Last synced: 12 Feb 2026

https://github.com/platonn/d3.js-playground

Animated radial chart for everyday temperatures of one year

d3-js data-visualization everyday-temperatures greenfield-project weather-statistics

Last synced: 13 Feb 2026

https://github.com/sammdu/global-warming-hurricane-typhoon

The Effect of Global Warming on Hurricane and Typhoon Occurrence

data-science data-visualization global-warming hurricane-data

Last synced: 07 May 2026

https://github.com/karlyndiary/mavens-pizza-sales-insight

Analyzing Maven Pizza's sales performance and business insights by exploring key metrics, product trends, customer behavior, and peak sales periods, utilizing SQL for querying and Excel for dashboard visualizations.

analysis data-exploratory data-pipeline data-visualization eda etl excel-dashboard pizza-dataset sql

Last synced: 19 Mar 2026

https://github.com/bhavyabhargava/2022_aus_fed_election_analysis

R based in-depth analysis of voter behavior during the **2022 Australian Federal Election**

behavioral-patterns data-visualization election-analysis geospatial-data rprogramming sf

Last synced: 28 Feb 2026

https://github.com/saba-gul/business-intelligence-case-study-flyingwhale-airline

FlyingWhale Airline BI Case Study: Analyzing customer flight activity and loyalty history to optimize operations and enhance customer experience.

airline-data-analysis airline-datasets business-analytics business-intelligence dashboards data-visualization dataanalytics eda flyingwhale presentation

Last synced: 13 Feb 2026

https://github.com/sreekar0101/-movie-recommendation-system-using-python

The Movie Recommendation System is designed to suggest personalized movie recommendations by analyzing extensive datasets containing movie details and credits.ultilizes python libraries numpy pandas and scikit learn.The system achieved a 15% improvement in accuracy compared to the baseline model by identifying key factors that influence user choice

data-analysis data-visualization numpy-library pandas-dataframe scikit-learn seaborn-python

Last synced: 02 Jan 2026