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/mansogf/datascience_introduction

Data Science Introductions Practices

data-analysis data-science data-visualization graph

Last synced: 04 Apr 2025

https://github.com/anilyigitsel/tourist-attraction-data-analysis

This project analyzes tourism trends from 2017 to 2021, focusing on visitor numbers, ratings, and attraction popularity during these years.

data-analysis data-visualization excel sql tourism

Last synced: 26 Jan 2026

https://github.com/yash22222/literacy-exploration-analysis

Delve into India's literacy landscape through data analysis. Uncover regional disparities, high/low literacy states & gender imbalances.

csv data-analysis data-visualization government-data india literacy literacy-analysis states

Last synced: 29 Jul 2025

https://github.com/zachbateman/easy_plot

Easy Statistical Visualization in Python

data-analysis data-visualization graphics matplotlib python seaborn

Last synced: 18 Jan 2026

https://github.com/nahiyanhkhan/sales-insight-dashboard_powerbi

Build a dashboard to display the sales insights of a company's sales data over the 4 years period. It includes displaying revenue, sales quantity in different regions over the years.

dashboard data-analysis data-analytics data-visualization powerbi salesdashboard

Last synced: 08 Jan 2026

https://github.com/atharva309/car-sales-dashboard-powerbi

A Advanced and Interactive Dashboard for Car Sales and more using PowerBI

dashboard data-visualization dax-query interactive-visualizations powerbi

Last synced: 11 Jan 2026

https://github.com/shahbajtahershezan/heart-disease-prediction-ann

Heart Disease Prediction using ANN and ML models. This project performs detailed EDA on heart disease data and trains ANN, Random Forest, Decision Tree, and SVM models to predict heart disease likelihood using features like age, cholesterol, and blood pressure, with visualizations and performance metrics for evaluation.

classification confusion-matrix data-visualization deep-learning-algorithms f1-score heart-disease-prediction keras machine-learning-projects neural-network precision recall tensorflow

Last synced: 14 Apr 2026

https://github.com/malakasupun/crime-data-analysis-of-lapd

This project aims to explore and analyse crime patterns in Los Angeles using a dataset spanning from 2020 to the present. The primary focus is to extract meaningful insights by integrating structured data analysis and advanced techniques in SQL and Natural Language Processing (NLP).

data-analysis data-visualization llm nlp sql

Last synced: 29 Jul 2025

https://github.com/chrispsang/customerchurnanalysis

Predicting customer churn using a RandomForestClassifier with detailed EDA, model evaluation, and visualization. Includes a Tableau dashboard for interactive insights.

customerchurn data-analysis data-visualization datapreprocessing machine-learning python scikit-learn tableau

Last synced: 31 Jan 2026

https://github.com/katiesaund/jpm_healthcare_2019

Analysis of healthcare stock changes over JPM week versus rest of the year.

biotech data-science data-visualization finance jpmorgan r rstats stock

Last synced: 24 Mar 2025

https://github.com/hasinii12/-chocolate-analysis-dashboard

This Power BI report provides a comprehensive analysis of chocolate ratings and related attributes.

data-analysis data-visualization powerbi

Last synced: 09 Feb 2026

https://github.com/mzprog/datatables

create a better tables with few lines of code.

data-visualization datatables laravel-package livewire

Last synced: 27 Apr 2026

https://github.com/fawadeqbal/data-science

A comprehensive repository covering essential Data Science concepts using PyTorch, including anomaly detection, classification, clustering, regression, and more. Includes hands-on implementations and tutorials for each concept.

calculus calculus-2 data-science data-visualization dataset machine-learning python pytorch statistics

Last synced: 29 Jul 2025

https://github.com/abhipatel35/diabetes_ml_classification

Predict diabetes using machine learning models. Experiment with logistic regression, decision trees, and random forests to achieve accurate predictions based on health indicators. Complete lifecycle of ML project included.

classification data-analysis data-science data-visualization descision-tree diabetes-prediction jupiter-notebook logistic-regression machine-learning model-evaluation open-source pandas pycharm-ide python random-forest scikit-learn

Last synced: 20 Jan 2026

https://github.com/abdul-aa/drug-sentiment-analysis

Extracting Themes and Sentiments in Birth Control Drug Reviews with DistilBert and LDA Topic Modeling

data-visualization distilbert lda-topic-modeling natural-language-processing sentiment-analysis tableau

Last synced: 22 Apr 2026

https://github.com/swethajoseph/statistical-stock-performance-analysis

Conducted a statistical analysis of Microsoft, Tesla, and Apple stock performance compared to the S&P 500, examining price trends, volatility, and correlations to derive investment insights.

advancedexcel comparative-analysis data-analysis data-visualization datapreparation descriptive-statistics moving-average msexcel performance-analysis performance-metrics regression-analysis statistical-analysis

Last synced: 03 Jan 2026

https://github.com/johannaschmidle/bookauthors

Explored a book sales database. Cleaned data using Excel and created an interactive dashboard to analyze author popularity, ratings, and sales trends. The project highlighted key insights such as sales performance and rating distributions [Excel]

author-sales book-sales books data-analysis data-visualization excel

Last synced: 04 Feb 2026

https://github.com/prekshivyas/datastreamingetl

Utilizing my background and love for Apache Airflow and Data to build a real-time data streaming pipeline

apache-airflow apache-kafka apache-spark apache-zookeeper cassandra data-engineering data-ingestion data-pipeline data-processing data-visualization docker docker-compose

Last synced: 20 Jan 2026

https://github.com/noturlee/sales-dataanalysis

This project aims to predict product sales based on advertising expenditures, focusing on 'TV advertising'. Machine learning techniques are employed to analyze and interpret data, enabling businesses to optimize advertising strategies and maximize sales potential.

data-modeling data-science data-structures-and-algorithms data-visualization linear-regression

Last synced: 08 Apr 2025

https://github.com/archanakokate/eda_amazon_products_and_discounts_2023

Exploratory Data Analysis (EDA) on Amazon's 2023 Products and Discounts data

data-analysis data-mining data-visualization exploratory-data-analysis

Last synced: 03 Jan 2026

https://github.com/0xHericles/ufcg-geojson

GeoJSON file containing the blocks and buildings of the Federal University of Campina Grande.

data data-visualization geojson map open-source ufcg university

Last synced: 24 Mar 2025

https://github.com/codesaadumair/exploratory-data-analysis

A centralized repository showcasing various Exploratory Data Analysis (EDA) projects using Jupyter notebooks, visualizations, and accompanying documentation.

data-analysis data-science data-visualization eda jupyter-notebook jupyterlab python

Last synced: 24 Mar 2025

https://github.com/shreedata/covid-da-dasboard-using-powerbi

This repository showcases a PowerBI dashboard focused on visually representing COVID-19 data for Indian states and Union Territories in an easily understandable way. The dataset is sourced from Kaggle.

data-cleaning data-visualization datanalaysis microsoft microsoft-powerbi powerbi-report powerbi-visuals powerbidashboard

Last synced: 19 Feb 2026

https://github.com/danielrosehill/value-factors-data-vis

Streamlit app containing visualisations of the Global Value Factors Database (GVFD) released by the IFVI in 2024

data data-visualization sustainability sustainability-data

Last synced: 29 Jul 2025

https://github.com/stopyransky/wdvp-eye

Eye on Government data visualization for World Government Summit Prize

d3 d3js data-visualization government-data react react-hooks reactjs scss typescript world

Last synced: 17 Apr 2026

https://github.com/1401dev/iowa-liquor-retail-sales-analysis

This repository contains the analysis of Iowa liquor retail sales data, aimed at uncovering sales trends and forecasting future sales patterns. The project involves data cleaning, preparation, and advanced time series analysis using Microsoft SQL Server and Google Colab.

customer-behavior data-analysis data-cleaning data-science data-visualization exploratory-data-analysis forecasting google-colab machine-learning microsoft-sql-server pandas prophet python retail-analytics retail-sales sales-forecasting sales-performance sql statsmodels time-series-analysis

Last synced: 16 Feb 2026

https://github.com/hannahgsimon/halmodeling2024graphs

Created code to develop and analyze statistical graphs for the spatial radiotherapy model, which can be found at https://github.com/hannahgsimon/HALModeling2024. This project was in association with the Cleveland Clinic Lerner Research Institute, Jacob Scott Lab.

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

Last synced: 23 Nov 2025

https://github.com/katrinleinweber/leaving-the-bar

A less-code variant of Joachim Goedhart's "Leaving the bar in five steps"

barchart boxplot boxplots data-visualisation data-visualization ggplot

Last synced: 20 Aug 2025

https://github.com/gaurav0502/router-traffic-analysis

Exploratory Analysis of the different kinds of traffics being experienced by a router.

data-analytics data-visualization network-analysis python

Last synced: 06 Apr 2025

https://github.com/jaewonson37/data_visualization2

Topic : Revealing and analyzing the distribution, frequency, and impact of significant earthquakes that happened across various regions and periods of time with several visualization techniques.

bar-plot binning-plot data-visualization ggplot2 mosaic-plots scatter-plot world-map

Last synced: 11 Jun 2025

https://github.com/rauhanahmed/auto-data-analyzer

AutoDataAnalyzer: Automate data ingestion, analysis, and visualization with AI/ML-powered pipelines. Features natural language query processing, interactive Plotly visualizations, and seamless deployment via Docker.

ai-powered-analysis automated-pipeline cicd data-analysis data-visualization docker end-to-end-project flask generative-ai langchain llama3-1 machine-learning natural-language-processing plotly python3 pywebio

Last synced: 12 Apr 2026

https://github.com/christos-pelekis/harsourcerer

An inclusive MERN stack-based platform for comprehensive analysis and exploration of HTTP traffic data extracted from HAR (HTTP Archive) files.

data-visualization har-files http-traffic mern-stack

Last synced: 29 Jul 2025

https://github.com/prgermux/image-scrapper

"Image Scrapper" is a Python application that recursively scrapes images from directories and displays them on an interactive, zoomable, and scrollable canvas. Ideal for organizing and navigating large image datasets.

data-visualization desktop-application file-explorer graphics-view gui-tool image-organization image-processing image-scraper image-viewer interactive-visualization pyqt5 python recursive-directory zoom-and-pan

Last synced: 24 Mar 2025

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/architj6/cancerguardian

CancerGuardian is a machine learning-powered web app that helps predict breast cancer diagnoses based on cytology measurements. 🩺✨ Built with Streamlit, Scikit-Learn, and Plotly, this tool visualizes tumor characteristics and provides predictions using a trained model. 🚀

binary-classification breast-cancer-prediction classification-models data-science data-visualization deep-learning healthcare healthcare-ai machine-learning medical-ai medical-diagnostics predictive-analytics python streamlit supervised-learning

Last synced: 01 May 2026

https://github.com/vikpires/ds_tips-dataset

Projeto individual do bootcamp de ciência de dados avanti 2024.2, com o objetivo de analisar e observar padrões no conjunto de dados "Tips".

data-analysis data-science data-visualization exploratory-data-analysis jupyter-notebook matplotlib numpy pandas python seaborn tips

Last synced: 17 Sep 2025

https://github.com/hari7261/data-visualization

Python-based application built using CustomTkinter for the graphical user interface (GUI) and Matplotlib for data visualization. It allows users to import datasets, perform real-time data visualization, and analyze data using various chart types and machine learning techniques.

data-analysis data-visualization export hari7261 import python realtime-visualization

Last synced: 17 Jun 2025

https://github.com/tushar2704/employee-distribution

This repository contains valuable insights and visualizations derived from an extensive HR dataset spanning from 2000 to 2020, with over 22,000 rows.

data-analysis data-visualization excel postgresql powerbi sql tushar2704

Last synced: 04 Nov 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/h-sutiwas/r2de-2025

This repository is related to the Road To Data Engineer Bootcamp by DataTH. It contains all related coursework, some mini projects and other resources within the field of Data Engineering.

data data-engineering data-visualization docker gcp pipeline spark

Last synced: 30 Apr 2026

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/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/jabonsote/financial-anomaly-detection-with-deepseek-and-isolation-forest

🚀 Financial Anomaly Detection with DeepSeek and Isolation Forest – A powerful, locally-run tool for detecting financial anomalies using Isolation Forest and DeepSeek LLM. Features AI-powered insights, interactive time-series visualization, and automated PDF audit reports. 🔍📊

anomaly-detection chatbot data-visualization deepseek financial-analysis financial-data isolation-forest llm machienlearning ollama report-generator streamlit

Last synced: 12 Apr 2026

https://github.com/pabvald/terrorism-eu

A linear graphic implemented using d3.js which shows the evolution of terrorism in the European Union from 1970 to 2016

d3v4 data-visualization graphics

Last synced: 11 Jun 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/naveen88112/healthcare

HealthCare Data Analysis and Forecasting This project examines healthcare data by processing missing values with KNN imputation, preprocessing features, and training classification models (Logistic Regression and Random Forest). The output includes performance metrics such as accuracy, confusion matrix, precision, recall, and ROC analysis.

data-visualization feature-engineering machine-learning model-evaluation numpy pandas python scikitlearn-machine-learning

Last synced: 12 Apr 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/leandrocollares/population-in-dutch-provinces

A responsive bar chart showing the population of Dutch provinces

d3 data-visualization svelte

Last synced: 16 Apr 2026

https://github.com/akhi07rx/petals-using-r

This R code generates a plot of a flower. It uses polar coordinates and the sine function to create the petal shapes and then plots them.

data-visualization graphics opensource plot r trignometry

Last synced: 23 May 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/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/erictleung/tidytuesdays

:chart_with_upwards_trend: My attempts at #tidytuesday

data data-science data-visualization r rstats tables tidytuesday tidyverse

Last synced: 19 Sep 2025

https://github.com/saro0307/voronoi-diagram-for-classification

Using Voronoi diagram to map random points scattered on a plane subdivides in exactly n cells enclosing a portion of the plane that is closest to each point

artificial-intelligence data-visualization dataanalytics graph machine-learning matplotlib plot plotting pyplot python python3 voronoi voronoi-diagram

Last synced: 08 Jun 2026

https://github.com/rajireddy15/employee-attrition-prediction-hr-analytics-

Employee Attrition Prediction (HR Analytics) helps organizations analyze employee data, identify factors driving turnover, and predict attrition using machine learning and visual dashboards, enabling data-driven HR decisions and retention strategies.

data-cleaning data-collection data-manipulation data-preprocessing data-science data-visualization eda feature-engineering imbalanced-data machine-learning mysql-database numpy pandas

Last synced: 04 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/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/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/sreekar0101/electric-vehicle-market-growth-and-incentive-impact-analysis-dashboard

About This project involves the development of a comprehensive Tableau dashboard to analyze the growth and market dynamics of electric vehicles (EVs). The dashboard reveals key insights, including a 20% increase in EV adoption over five years, the dominance of Battery Electric Vehicles (BEVs) which make up 60% of the market

data-analysis data-visualization tableau-desktop

Last synced: 07 Jan 2026

https://github.com/lucas-mazzolim/superstore-bi

Project where I prepared two data sources for querying and created a BI visualization in Data Studio. Used tools as Mysql, Looker Studio, Google Spreadsheet and Python.

business-intelligence data-analysis data-visualization google-looker-studio mysql spreadsheet

Last synced: 27 Jul 2025

https://github.com/easonlai/covid19_hk_analysis

This is code sample of data analysis (with visualization) for COVID-19 cases in Hong Kong. Data is obtained from official data.gov.hk.

covid-19 data-analytics data-science data-visualization matplotlib pandas python seaborn seaborn-plots

Last synced: 12 Apr 2026

https://github.com/gregoritsch3/exercise_pandas_1

A Pandas exercise demonstrating the loading, cleaning and reorganization of data in .xlsx or .csv files, descriptive statistics, data visualization, statistical approximation of data with the normal distribution, etc.). Libraries include Pandas, NumPy, Scipy, SymPy, MatplotLib,

data-cleaning data-visualization descriptive-statistics matplotlib numpy pandas scipy sympy

Last synced: 12 Apr 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/jansim/nicknames

Specify human readable names for the columns in your data once and then reuse them across your project to rename plots axes, dataframe columns, tables and anything else.

data-cleaning data-visualization r r-package

Last synced: 04 Sep 2025

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/saroshfarhan/dublin_pedestrian_data_analysis

Pedestrian's footfall data analysis for the city of Dublin

data-analysis data-visualization r-programming

Last synced: 07 Jan 2026

https://github.com/chrisvilches/human-profiling

Monitorea y analiza los programas que ocupa el usuario.

csharp data-visualization human-behavior winapi

Last synced: 16 Mar 2025

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/archanakokate/exploratory_data_analysis_global-terrorism_using_tableau

Using Tableau, conducted an in-depth analysis of terrorism incidents around the world.

analysis data-visualization tableau

Last synced: 04 Feb 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/jakebrehm/geophotos

🗺 📍 A Python package to pull, analyze, and plot coordinates from various sources.

data-visualization gdal geopandas heatmap osgeo photos plot plotting python python-3

Last synced: 09 Jun 2026

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/sanand0/storynetwork

Visualize where people are mentioned in stories and their inter-relationships

data-visualization

Last synced: 04 Sep 2025

https://github.com/smpotts/dash-live-updates

Figuring out how to do live updates in Dash Plotly.

dash-plotly data-visualization python

Last synced: 27 Jul 2025

https://github.com/govind-prakash/r

A collection of R scripts designed for basic bioinformatics and biostatistics projects. This repository includes scripts for data analysis, visualization, and statistical modeling, catering to researchers and students in life sciences

data-science data-visualization r r-base rstudio statistics

Last synced: 05 Sep 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