w3C->[[https://www.w3.org/TR/html5/|HTML5]]

W3C->[[https://www.w3.org/TR/html5/scripting-1.html#the-canvas-element|Scripting--The canvas element]]

W3C->[[https://www.w3.org/wiki/HTML/Elements/canvas|HTML/Elements/canvas]]

W3C->[[https://www.w3.org/TR/2dcontext/|Canvas 2D Context]]