javascript - Jssor Getting the caurosel demo to display 3 images -

i trying edit carousel slider jssor show 3 images instead of four.

i can't find it's specified - can me?

http://www.jssor.com/demos/carousel-slider.html

please replace $displaypieces: 4 $displaypieces: 3 display 3 slides instead of 4.

and replace 809px 606px in html code let slider fit size of 3 slides.