Click the following links for the tutorial for Canvas and Text.
canvas context coordinates
Drawing text with an outer stroke with HTML5's canvas
Adding a Texture to Extrude Geometry using Three
Canvas context "bezierCurveTo" method usage
filltext using coordinates
how to add text area on canvas
clear the fillText via setInterval?
HTML5 Canvas and text-border
position text on canvas
Using setTimeout with Canvas to Print Text from Array
wrap text within rect without overflowing it
Break text when drawing on canvas
HTML5 Canvas: Setting context on resize
Rotate html5 canvas text from its center point
present clicked xy points as text?