Mock servers enables easy mocking of any system you integrate with via HTTP or HTTPS with clients allowin asycronus development between frontend, backend and the stakeholders having early feedback without writing a line of code.
Following the previous article of the this serie of Simple API Design With OpenAPI in this article we are going to implement our users service OAS specification.
A linear regresion is an approach to stimate the lineal relationship between two type of variables, a response varible `Y` and other or others explanatory varables `Xi`. This is the most used model and it is a fundamental technic to analyze data.
D3 represents Data-Driven Document which means data-oriented documents. D3.js is a JavaScript library for manipulating documents based on data, written by Mike Bostock