It could have more options on the button's position, buut it's a cool app, I'm using it on my store.
As great as the chart itself looks I wish I could move the button to the cart for desktop view(looks good on smartphone), if it increases conversions I am happy to stick with this app though
Right now I'm still in trial but so far I love it. Easy to use and shows previews wish it what I love. Hope by the time I leave to boot camp. My site done that way if anything my family cover. If anyone intrested visit https://emileosworld.com