DataViz

In this exploratory data analysis, we examined the data.nantesmetropole.fr database containing information on cycling facilities in the city of Nantes. We used Python and Plotly libraries to visualize and present the results. In 2020/2021, a new comprehensive inventory of cycling facilities in the territory of Nantes Métropole was carried out. This inventory induces changes in …

In recent years, the choice of genderless names has become increasingly common in different cultures. These names make it possible to challenge traditional conventions and promote gender equality. In this publication, we will explore the genderless names used in births in the city of Nantes, France, from 2001 to 2022. We will analyze a database …

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, …