Multiple Range Slider For Gravity Form

A range slider is a user interface element that allows users to select a value within a specified range by dragging a slider handle along a track. A single range slider enables users to pick one value within the defined range. However, a multiple range slider allows users to select multiple values simultaneously, making it ideal for collecting multi-select data or providing users with more flexible choices.

Benefits of Using a Multiple Range Slider for Gravity Form
Improved User Experience: The primary advantage of implementing a multiple range slider in Gravity Forms is an enhanced user experience. Users can interact with the slider intuitively, visually selecting the desired values with ease.
Time and Space Efficient: In situations where users need to provide input across various parameters or attributes, a multiple range slider can save both time and space.

https://wordpress.org/plugins/multiple-range-slider-for-gravity-form/