Showing 19 Result(s)

NDVI: Normalised Difference Vegetation Index in Nantes

I want to share with you the result of the first map made with QGIS, after taking a course on geospatial data processing at Platzi. I like the transversality of knowledge and the implementation of projects that involve technology and the environment. This map is an exercise to calculate the NDVI: Normalised Difference Vegetation Index, …

The world of billionaires 💰

We can rarely measure or question the scale of wealth inequality in the world, it is one of the reasons why we underestimate the wealth of billionaires. In this case I come to the subject to make a data visualization in Tableau software that gives us quick answers and questions us thoroughly about this reality: …

Visualizing the presidential vote in the cities with the most corruption cases in Colombia 🗳🇨🇴

Introduction Corruption has positioned itself as the main problem that worries Colombians in the face of the election of the next president, according to the latest Invamer survey (June 10, 2022), it becomes the reflection of the importance and powerlessness to combat this scourge that takes away $50 billion Colombian pesos annually to the country, …

Visual analysis of the presidential speech in France with python

Introduction This project will be my first experimentation with Web scraping tools, where using Python language I intend to make a visual analysis of the most common words between the inauguration speeches of Presidents François Hollande (2012) and Emmanuel Macron (2022), these speeches were obtained from the official website https://www.vie-publique.fr/ . We will use Python’s …

🦉The birds of Bogota, Colombia 🐦

This project is part of the Virtual Laboratory of Data Visualization: Arte_Funcional created by Idartes and its Art, Science and Technology Strategic Line and directed by Néstor Andrés Peña. A development of experimentations that starts with the rapid prototyping of visualizations and the use of web language tools: javascripts, d3js, as well as online platforms …

Departmental bicycle lanes in Nantes 🇫🇷

🚴‍♀ DataViz of the departmental bicycle lanes in Loire-Atlantique that cross the city of Nantes in France. 🚴‍♂ By 2025, the territory Loire-Atlantique will have 60 kilometers of safe bicycle paths. Data from: https://data.nantesmetropole.fr/ Developed with #D3js #Observablehq Tags: #Dataviz #DataDesign #DataScience #observablehq #d3js