Here is the piece of code that helps you to update a function at certain interval of time. The time is usually calculated in milliseconds.
Tag: canvas
Code for drawing a line using Bresenham algorithm in Javascript
Here is the snippet for drawing a line in javascript. function drawline(xa,ya,xb,yb){ var dx=Math.abs(xa-xb); var dy=Math.abs(ya-yb); var p=2*dy-dx; var twody=2*dy; var twodydx=2*(dy-dx); var x,y,xend;
Drawing a single pixel on Javascript
well after a long procedure and searching for a whole day to draw a single pixel on a HTML5 canvas, this code as I wrote