Histogram custom bins

Hello everyone,

I downloaded the Histogram visual from https://app.powerbi.com/visuals/ to my local and when I imported this visual on the power Bi desktop, I dont see an option for changing the bins. In fact I dont see Bins in the General options at all. I only see options for X-positiom, Y-position, Width and height unlike sample example. Please tell me where the disconnect is? Thank you!