DataViz

Nantes, a city known for its rich history and vibrant culture, is also home to an impressive botanical collection that deserves our attention. Recently, we had the opportunity to analyze a dataset that captures the plant diversity of this beautiful city. From the geographic distribution of species to the richness of botanical families, the results …

Can you imagine having a space superhero watching over our forests and oceans? Well, such a superhero already exists: it’s called Lemu NGE, the first Chilean satellite dedicated exclusively to studying the biodiversity of our planet, and best of all, we can follow its adventures and analyze its data from the comfort of our own …

Recently, I participated in a job interview to join the Dataviz – BI team of a large company. During the conversation, I was asked the use case of how they would operate the data of the operation of a restaurant, how to structure, analyze and visualize them. I think my solution was too practical and …

Hello! I share with you this personal journey, as a fan of a great League of Legends (LoL) player called IM ONI, and how through the data that the game offers I have slowly managed to advance in my professional reconversion towards Data Science and Data Engineering. In this post, I will take you through …

Through the Air Pays de la Loire platform, we will explore air quality to understand the complexities of the pollution problem: identifying critical areas and correlating levels with specific human activities during 2023. We will make a detailed analysis of pollutant concentration data recorded at filtered measurement stations in Loire-Atlantique. From nitrogen dioxide to PM2.5 …

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, …