Move canvas around
Clickable stimuli, draw rectangle - Builder - PsychoPy
Coordinates
Draw Rectangle in World Space? (Box Selection) - UI - Unreal Engine Forums
Draw Rectangle - Aspire V9.0 User Manual
How to draw with mouse in HTML 5 canvas ? - GeeksforGeeks
Java : Draw Rectangles on mouse click - Stack Overflow
roblouie | Transforming Mouse Coordinates to Canvas Coordinates
HTML5 Canvas Mouse Interactions | Medium
html - How to show mouse coordinates over canvas using pure javascript in tooltip form? - Stack Overflow
Simple Drag Selection in WPF - CodeProject
How to Write a Mouse-Motion Listener (The Java™ Tutorials > Creating a GUI With Swing > Writing Event Listeners)
Java Swing: Draw rectangle on mouse click
2D Transformations / Processing.org
Element.getBoundingClientRect() - Web APIs | MDN
javascript - FabricJS - Create rectangle using 4 points (tl,tr, bl, br)? - Stack Overflow
Getting the Mouse Click Position in JavaScript | kirupa.com
javascript - Returning un-transformed mouse coordinates after rotating an object on html5 canvas - Stack Overflow
Getting the Mouse Click Position on Canvas API Javascript - YouTube
Drawing Lines And Rectangles Using the Mouse - CodeProject
Drawing on Canvas :: Eloquent JavaScript
Lesson 4: User Input with the Mouse | EARTH 801: Special Topics in Earth Sciences
Draw rectangle on canvas - Pure JS
How to Write a Mouse Listener (The Java™ Tutorials > Creating a GUI With Swing > Writing Event Listeners)
