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Visualization

A collection of 4 posts

Chord Pro - beautiful interactive chord diagrams
Project

Chord Pro - beautiful interactive chord diagrams

How and why I created my first data visualisation SaaS with D3.js, FastAPI, and WooCommerce.

  • Shahin Rostami
Shahin Rostami Mar 31, 2022 • 8 min read
Generating background colours
Visualization

Generating background colours

Choosing the right colours can often make all the difference when adding finishing touches to a visualization. Finding colours that work together can be difficult, even more so when we need to find colours for hundreds of elements. So let's see how we can generate some colours with code!

  • Shahin Rostami
Shahin Rostami Dec 15, 2021 • 15 min read
Chord diagrams
Visualization

Chord diagrams

Chord diagrams, also known as radial network diagrams, are a form of data visualisation that have become quite popular partly because of how colourful and eye-catching they can be. In this video, we'll go from concept to code, starting with the anatomy of a chord diagram.

  • Shahin Rostami
Shahin Rostami Nov 18, 2021 • 7 min read
Creating a dataset with web scraping in Python
Data

Creating a dataset with web scraping in Python

Data analysis and visualization tutorials often begin with loading an existing dataset. Sometimes, especially when the dataset isn't shared, it can feel like being taught how to draw an owl. So let's take a step back and think about how we may create a dataset for ourselves.

  • Shahin Rostami
Shahin Rostami Oct 15, 2021 • 10 min read
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