I’m still playing with my graph code. This page shows how far I’ve got with it. I’ll probably do a bit of tidying up and leave it at that. I took the code to generate spline curves from github It’s beyond my basic (O level plus a couple of bits) maths.

Dad’s profiling bed was installed on Thursday. It looks good and should make things easier for him although I don’t know whether anyone is planning on getting him out of it to sit in the living room. I’ve been told that Cavel are taking over the contract for dad’s care from Elite so we will all have the same carers soon.