Complete Web Development Course - Drawing App (HTML5 canvas)

This is the logic of Application number 8 in the "Complete Web Development Course - Make Cash Earning Websites".
COURSE DETAILS:

(PLEASE SUBSCRIBE TO BE THE FIRST TO BE NOTIFIED WHEN THE FULL COURSE IS ONLINE.)
Complete Web Development Course - Make Cash Earning Websites:

-Who should take this course? Who should not?
This Course is for people with no web development knowledge or experience.
This Course is also for people with web development knowledge, but wanting to learn new skills and enrich their portfolio with 15 Highly professional Interactive Websites, Games and Mobile Apps.
This 100% hands on Course aims at learning by doing, consequently it is not suitable for people who do not want to code.

-What will you need to know or do before starting the course?
There is absolutely no pre-knowledge required. This is a 100% Comprehensive Web Development Course that will take you from Zero-skills to Cash Earning Web Developer, Step by Step with NO Step skipped.
All you need is a computer.

At the end of my course, you will be able to...
Design and build Cash Earning Powerful Websites on a highly professional level using the latest Web Technologies.
Use HTML5 and CSS3 to build website content and add stunning styling and decoration.
Use JavaScript, jQuery & jQuery User Interface to create Interactive Websites and Games.
Use Twitter Bootstrap to produce Responsive Websites that will adapt to any device size.
Use PHP, Ajax and MySQL to build dynamic database-driven websites.
Create blogs and online shops using WordPress.
Use advanced skills to connect your websites to APIs like Google Maps or Facebook APIs.
Create Mobile Apps.
Use a Portfolio of over 15 highly professional websites, Games and Mobile apps you would have developed during the course to take your career to the next level.