Force of weight? I think it is called either just weight or gravitational force. Please modify your text.
In my opinion, the graphic that you use perfectly displays the concepts of projectile motion. Great job!
Your graph and explanation both seem good (except for some spelling errors) but it is odd that you have a graph of one situation next to a different situation. You might want to add some text explanation of your graph itself. However, your explanation is very easy to understand, and your graphics are beautiful.