Variable input slider - force specific values that exist in slider range

[prayner]

Hi, I am using the Variable input slider with a range of 0-89 for a numeric field 'growth_stage'. However, a subset of the range values exist the dataset (e.g., 0, 19, 39, 61, 89). To improve user experience, only values that exist in the range should be exposed through the slider (as shown in the screenshot).

Below is a screenshot of the slider (top) and a distribution plot with the existing values (bottom):