DataViz

OSMnx is an incredible Python library that allows us to analyze and visualize urban networks using OpenStreetMap data. In this case, we will use OSMnx to explore the pedestrian, road, and bike networks in the beautiful city of Nantes. Here is the code we will use to obtain and visualize these networks: This code uses …

In 2022, the media, particularly the print press, published numerous articles on delinquency in Nantes, a subject that seems to have become a major public safety issue in the conurbation. Indeed, in recent months, several incidents of delinquency have taken place in the area, leading to an increase in publications on the subject, as well …

Do you love art and colors? Do you want to explore the visual world through programming? In this project, I will show you how to create the chromatic fingerprint of some cities in France using Python and the Flickr API. Get ready for a journey full of vibrant colors and creativity! Introduction: In this tutorial, …

Finding suitable housing near our children’s school is a common concern for many families. Fortunately, isochrone maps offer an effective way to visualize accessible areas based on travel time. In this blogpost, you will learn how to use Python and the Leaflet and Folium libraries to create an interactive isochrone map of the city of …

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, …

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: …

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, …

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 …

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 …