Parkinsonâs Disease (PD) is a chronic, progressive disorder that affects nerve cells deep in the brain responsible for planning and controlling body movement. Dopamine is a chemical used in body movement.
Chart.js is a JavaScript library that allows you to draw different types of charts by using the HTML5 canvas element. Since it uses canvas, you have to include a polyfill to support older browsers. The one suggested by the author is ExplorerCanvas, so you may want to stick with it.
Vue.js is a JavaScript Framework for building reactive components for modern web interfaces. It allows you to write your JS, HTML, and CSS in a single file, has powerful data bindings, focuses on composability, is small, and is insanely fast.