slider object and set analysis

[#1]

Hello community,

Tooday i want to do something a bit complicated, i explain

i have i graph like this,

i want to use two cursors  object to change the axis(  x and y axis). i want for example a cursor (for Y axis) who allow me filter out all points of my graph above 0,30 if i set that cursor on 0,30. And the same with another cursor for X axis.

Let me know if u dont understand, thanks you.

Thanks