sensor

IoT/SensorNode.adoc

@@ -263,14 +263,18 @@ This will be the subject of another Lab Lesson
 
 === Visualizing Data
 
-To visualize the data, we've put together a basic **Processing** sketch that loads a 3D model  and renders it using the data generated by the AHRS sketch.
 
 
 ==== The tools, languages, and frameworks 
 
+===== Three.js
+
+**Three.js** is a cross-browser JavaScript library and Application Programming Interface (API) used to create and display animated 3D computer graphics in a web browser. Three.js uses WebGL. 
+
+
 ===== Processing
 
-Processing is an open-source graphical library and integrated development environment (IDE) built for the electronic arts, new media art, and visual design communities with the purpose of teaching non-programmers the fundamentals of computer programming in a visual context.
+**Processing** is an open-source graphical library and integrated development environment (IDE) built for the electronic arts, new media art, and visual design communities with the purpose of teaching non-programmers the fundamentals of computer programming in a visual context.
 
 Processing uses the Java language, with additional simplifications such as additional classes and aliased mathematical functions and operations. It also provides a graphical user interface for simplifying the compilation and execution stage.
 
@@ -285,10 +289,6 @@ In 2013, Lauren McCarthy created p5.js, a native JavaScript alternative to Proce
 Python Mode for Processing, or Processing.py is a Python interface to the underlying Java toolkit. It was chiefly developed by Jonathan Feinberg starting in 2010, with contributions from James Gilles and Ben Alkov
 
 
-===== Three.js
-
-Three.js is a cross-browser JavaScript library and Application Programming Interface (API) used to create and display animated 3D computer graphics in a web browser. Three.js uses WebGL. 
-
 
 [NOTE]
 ====
@@ -303,7 +303,9 @@ https://www.slideshare.net/victorporof/processingjs-vs-threejs[More: Processing.
 
 ==== Requirements
 
-- https://processing.org/[Processing 2.x]
+To visualize the data, we've put together a basic **Processing** sketch that loads a 3D model  and renders it using the data generated by the AHRS sketch.
+
+- https://processing.org/[Processing]
 - https://code.google.com/archive/p/saitoobjloader/#Download[OBJ Loader library for Processing]
 - http://www.lagers.org.uk/g4p/[G4P GUI library for Processing]