Advanced Graphing problem

[jte]

(11-06-2023 09:04 PM)Albert Chan Wrote:  I've had similar issue, but I thought it was because I use old (2018) HP Prime emulator.

(11-03-2023 01:07 PM)Albert Chan Wrote:  V1: Y>=MAX(-7*X+66, X+40, -2.5*X+60)

Is there a simple way to zoom-in, with X = [0,8], Y = [40,60] ?

Zoom-Box option does not allow directly entering corner coordinates.
It only allow point and click for corners, but does not show coordinates.
We don't even know where the corners are without zoom-out, many times.

If one wants to specify the X / Y range numerically for a Plot view, one can use the Plot Setup view. (Press Shift-Plot and adjust the numbers for X Rng and Y Rng.) Perhaps, indeed, an option could / should be added to the Zoom menu. I'm wondering, though, if I'm misunderstanding.