Limit range of one slider to the other slider's value on a two-slider pointer slide control

[altenbach]

Just use an event structure for a value change on the slider and sort the four slider values before applying the ranging to the data. On mouse-up, write the sorted values back to the slider so the coloring restores correctly.

[altenbach]

• Just looked at your code, and it is full of race conditions. You write to two different value property nodes of the same control on parallel, and whatever you write last, wins.
• You should use local variables instead of value proerty nodes.
• Your VI uses 100% CPU

[altenbach]

---

@altenbach wrote:

Just use an event structure for a value change on the slider and sort the four slider values before applying the ranging to the data. 

---

Here's a quick draft. See if it works for you. It can easily be modified for more detailed behavior, e.g. coercing the middle two between the min and max.