I know this wasnt made for me, personally. However, thank you for making it available for me to find. The slower pace of this gave me time to let the information breath a bit as I followed you and has been more helpful than: my professor's lecture, TA, office hours, text book, online homework, and other youtube videos. Thank you so very much.
So if you wanna draw a convolution function, discrete the tou,set t where you gonna draw, integral the overlaped part ,draw the output as a line on the t which you integrated and than keep the progress for every possible and effective t until the end? Sorry about my bad english by the way it ain't my usual language though