I suspect OP meant to submit a link to the actual site: https://www.desmos.com/calculator https://www.desmos.com/calculator With that out of the way, I've seen

I suspect OP meant to submit a link to the actual site: https://www.desmos.com/calculator https://www.desmos.com/calculator With that out of the way, I've seen some really nice things done with it but the lack of log scales has kept me from diving into it too much.