Suggestion - feature request

Hi, Thanks for great work.

It would be good to show the `Peak to Peak` value of voltage (with user friendly unit like `mV` or `µV`) in Extended properties of graphs (where the `Extended Properties` is checked)

![Image](https://github.com/user-attachments/assets/cf4ba73d-c0e3-4b53-9d83-0f3f034b7623)

Specially in case of simulating filter for power supply ripple.

Thanks again