I want to hide the curve

When I adjust the curve with the center palette of the Color page, I have the function that I want to improve. It is because if you can hide each curve of YRGB, you can mistakenly prevent touching a different channel than desired.

By pressing the YRGB button in the Edit section, you can hope that channel can be hidden. If you turn off the disappearing button again, it will not lose sight of it.

[Shrinivas Ramani]

This is already possible. Please refer to the manual pages 738-739 on Custom Curves. Turning off the link button and toggling each curve on/off should get you the result.

Thank you for your reply.

I checked the user manual again, but I could not find a way to hide the YRGB curves individually.
Am I overlooking something?

Thank you for your reply.

I checked the user manual again, but I could not find a way to hide the YRGB curves individually.
Am I overlooking something?

No, that function does not exist. You may select individual curves for adjustment, but not hide them.